Perfect Square
13943290097660009385744 is a perfect square (118081709412 × 118081709412)
13943290097660009385744 is a perfect square (118081709412 × 118081709412)
13943290097660009385744 is even
Previous even number is 13943290097660009385742
Next even number is 13943290097660009385746
2710789467591284310489980879648553958862422844500348125088417910784
10111100111101111000000101011101010001101011001110100001000000111100010000