Perfect Square
13841287196294040000400 is a perfect square (117648999980 × 117648999980)
13841287196294040000400 is a perfect square (117648999980 × 117648999980)
13841287196294040000400 is even
Previous even number is 13841287196294040000398
Next even number is 13841287196294040000402
2651730843154932638045439799080262430773547249280141139200064000000
10111011100101011001110010010110101011111100110100101101000001011110010000