Perfect Square
999968000447996416017911942784113919870976063504 is a perfect square (999984000095999744000252 × 999984000095999744000252)
999968000447996416017911942784113919870976063504 is a perfect square (999984000095999744000252 × 999984000095999744000252)
10101111 00101000 00011101 10101110 11010010 11111110 10000100 01110100 11110100 00101110 00111010 00100010 01100010 11111101 01111111 11111010 00001100 01100010 11111000 00010000
999968000447996416017911942784113919870976063504 is even
Previous even number is 999968000447996416017911942784113919870976063502
Next even number is 999968000447996416017911942784113919870976063506
999904004415870466720188478375226587231273717644735073730147908964993909138699490251758978090528292984409631177480168552449658619617327113048064
999936001919964160465899527968783684793161417910054032466238584129171400313227927548923840758016