Perfect Square
13841287201000000000000 is a perfect square (117649000000 × 117649000000)
13841287201000000000000 is a perfect square (117649000000 × 117649000000)
13841287201000000000000 is even
Previous even number is 13841287200999999999998
Next even number is 13841287201000000000002
2651730845859653471779023381601000000000000000000000000000000000000
10111011100101011001110010010111110000011011100101110001110001000000000000