Perfect Square
4048989034627567421986868658539134940220518890000 is a perfect square (2012209987706940943258300 × 2012209987706940943258300)
4048989034627567421986868658539134940220518890000 is a perfect square (2012209987706940943258300 × 2012209987706940943258300)
4048989034627567421986868658539134940220518890000 is even
Previous even number is 4048989034627567421986868658539134940220518889998
Next even number is 4048989034627567421986868658539134940220518890002
66380390338322224495028821894269191332996094208107461637893908269680593595265457402708151373111850902784013453997126840941340674708369000000000000
16394312202534280375834804249985740145382431888016896656321499265842481717106661780846832100000000
101100010100111010111100101001110111011101011111111101111011110001011110101000000110010100010101111100000100011101010001010001111011000000101111001111101000010000