Perfect Square
411376139330301510538742295639256496607269359726699176832008196 is a perfect square (20282409603651670423947251286014 × 20282409603651670423947251286014)
411376139330301510538742295639256496607269359726699176832008196 is a perfect square (20282409603651670423947251286014 × 20282409603651670423947251286014)
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111100 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000100
411376139330301510538742295639256496607269359726699176832008196 is even
Previous even number is 411376139330301510538742295639256496607269359726699176832008194
Next even number is 411376139330301510538742295639256496607269359726699176832008198
69617318994479297159441705409203979135383645468427636832803063876719359404499245229270272098181199538937637787971205669089162193134654201047428909348996191739947803106994869823540897513536
169230328010303641331690318856322636601199070398781147708552302959693891967408312062002688165776661343651045609130630211174416
1777777777777777777777777777777777600000000000000000000000000000000004