Perfect Square
419116951226185463860249 is a perfect square (647392424443 × 647392424443)
419116951226185463860249 is a perfect square (647392424443 × 647392424443)
419116951226185463860249 is odd
Previous odd number is 419116951226185463860247
Next odd number is 419116951226185463860251
1011000110000000110000000011101101000110111000000111110110011111000110000011001
73621672416990407501332894604489698188236335585230131719107235567018249