Perfect Square
400078492653435249235413261493013765019511078081 is a perfect square (632517582880851818328991 × 632517582880851818328991)
400078492653435249235413261493013765019511078081 is a perfect square (632517582880851818328991 × 632517582880851818328991)
400078492653435249235413261493013765019511078081 is odd
Previous odd number is 400078492653435249235413261493013765019511078079
Next odd number is 400078492653435249235413261493013765019511078083
100011000010100001000111101101111111111101111111111100001000000100111011010010011101111000010000001101100000010110010011101011110100011111111001011110011000001
64037683867448492423974788492631565347090914312336394410589638281014859923703102604531840857600854482146444371221072634585870752153054960805441
160062800283844842694474206253199878627095211690562967557557589870061349410226252097882878642561