Perfect Square
999936001847968640341637554443236609668644917776 is a perfect square (999968000411997504006076 × 999968000411997504006076)
999936001847968640341637554443236609668644917776 is a perfect square (999968000411997504006076 × 999968000411997504006076)
10101111 00100110 10101110 01011011 01100011 11101001 01010010 00110001 10001001 10111110 01011101 00011010 01011110 10111001 00110010 10011110 10000111 01001100 11010010 00010000
999936001847968640341637554443236609668644917776 is even
Previous even number is 999936001847968640341637554443236609668644917774
Next even number is 999936001847968640341637554443236609668644917778
999808017830934190019168742681626789458608234096361699635315719882834853388743021304803329632450298122361745873279142003148894089814055677464576
999872007791700744112299474965625058882756297143633329228208981837602213215322149235673800786176