Perfect Square
2199649047993444289163514331665999484994409 is a perfect square (1483121386803333872403 × 1483121386803333872403)
2199649047993444289163514331665999484994409 is a perfect square (1483121386803333872403 × 1483121386803333872403)
2199649047993444289163514331665999484994409 is odd
Previous odd number is 2199649047993444289163514331665999484994407
Next odd number is 2199649047993444289163514331665999484994411
110010100000000110000000001001101111000001010010100110010100110100100101000100110010010000101011000011001100001011011000010001100001101101001
10642904989725837239915911778503088330142277784727631378717322653824315669412236955155689849017143147858560440409217236084359929
4838455934338465777799165009311515657894100138705898117874367966763576018758761259281