Perfect Square
999968000447996416017919942656114687868928065536 is a perfect square (999984000095999744000256 × 999984000095999744000256)
999968000447996416017919942656114687868928065536 is a perfect square (999984000095999744000256 × 999984000095999744000256)
10101111 00101000 00011101 10101110 11010010 11111110 10000100 01110100 11110100 00110100 11011000 00101100 01010001 00011011 01001000 00010000 11010111 10000001 00000000 00000000
999968000447996416017919942656114687868928065536 is even
Previous even number is 999968000447996416017919942656114687868928065534
Next even number is 999968000447996416017919942656114687868928065538
999904004415870466720212476455299545480263484703727939501914604265796834248828774164970650144221295871359782653879106492967163409237211040710656
999936001919964160465915527200800580567883445321081036978287310662495539068372237540135110967296