Perfect Square
473993578392143996418321961 is a perfect square (21771393579469 × 21771393579469)
473993578392143996418321961 is a perfect square (21771393579469 × 21771393579469)
473993578392143996418321961 is odd
Previous odd number is 473993578392143996418321959
Next odd number is 473993578392143996418321963
11000100000010100000010110101111100110001010111100001011000001010101110001110111000101001
106492095715138850292540807017852177932176019627130820035259993545354309775226681