Perfect Square
3988801527852364458395467324370042428940601000000 is a perfect square (1997198419750116980949000 × 1997198419750116980949000)
3988801527852364458395467324370042428940601000000 is a perfect square (1997198419750116980949000 × 1997198419750116980949000)
3988801527852364458395467324370042428940601000000 is even
Previous even number is 3988801527852364458395467324370042428940600999998
Next even number is 3988801527852364458395467324370042428940601000002
63463976801901673402512523886874972488502872800566359121648787050282363784772537670397336899948907232954197003558061177687901801000000000000000000
15910537628597357036143261236587457454569273739601772125534646664059707740523186241201000000000000
101011101010110000000010111110110001011010101110101001000110000010001110101111011011011010100000010111000100100100110111001000000001101000110000000000000001000000