Perfect Square
3988801907939601108279344709311922018036000000016 is a perfect square (1997198514905216203124996 × 1997198514905216203124996)
3988801907939601108279344709311922018036000000016 is a perfect square (1997198514905216203124996 × 1997198514905216203124996)
3988801907939601108279344709311922018036000000016 is even
Previous even number is 3988801907939601108279344709311922018036000000014
Next even number is 3988801907939601108279344709311922018036000000018
63463994944080244747548876571629008353048694142143644203893927759491584597266702987453997683445439583925495226491604426783021764109851648000004096
15910540660782602034930777573107283267599443547564647040645280923848589739995277504577152000000256
101011101010110000000100000100100101010100100101011001111101101011100000111111111100000010101100100010100001001010111010011111010011100011111001001000100000010000