Perfect Square
491399996259642562924225 is a perfect square (700999284065 × 700999284065)
491399996259642562924225 is a perfect square (700999284065 × 700999284065)
491399996259642562924225 is odd
Previous odd number is 491399996259642562924223
Next odd number is 491399996259642562924227
1101000000011101101100011100000011110010110000110110100110000010100111011000001
118660301234403254186046892413593762248823808995508997059554366893890625