Perfect Square
78918846424616744001 is a perfect square (8883627999 × 8883627999)
78918846424616744001 is a perfect square (8883627999 × 8883627999)
78918846424616744001 is odd
Previous odd number is 78918846424616743999
Next odd number is 78918846424616744003
1000100011100111000000100001011000101110110111000110011010001000001
491521121932592742926094820662984140522386368753542458232001