Perfect Square
281474976710657099511627776001275068416000000393216000000000036 is a perfect square (16777216000000032768000000000006 × 16777216000000032768000000000006)
281474976710657099511627776001275068416000000393216000000000036 is a perfect square (16777216000000032768000000000006 × 16777216000000032768000000000006)
10101111 00101001 10001101 00000101 00001110 01000100 01010110 01101110 01100100 11101100 01111010 00110010 11010011 11010001 11101011 11100000 01110100 11010110 10010001 01000000 11111011 11011110 01100000 00000000 00000000 00100100
281474976710657099511627776001275068416000000393216000000000036 is even
Previous even number is 281474976710657099511627776001275068416000000393216000000000034
Next even number is 281474976710657099511627776001275068416000000393216000000000038
22300745198530884478393513554712212461480703597775296770470128003335283092354746031091208509699287791089551503479422900785230138717839205690993467719701656298848256001528823808000000046656
79228162514264956563563593028064175087122818272453996088368975780792259052601919441731584246423748608000028311552000000001296
1274514320241621053156311661721455172172760164655105007675714000000044