Perfect Square
42447828126531755295572037213044967545843649 is a perfect square (6515199776409911077407 × 6515199776409911077407)
42447828126531755295572037213044967545843649 is a perfect square (6515199776409911077407 × 6515199776409911077407)
42447828126531755295572037213044967545843649 is odd
Previous odd number is 42447828126531755295572037213044967545843647
Next odd number is 42447828126531755295572037213044967545843651
1111001110100011011110100100101100100111100011100010000100000101011111011100010010000001001000100000111111101110100001001101101010010111111000001
76483265561445699323260934114271121796176735120224093859242444577303054563121727545375559775112928630295100291145815230460728688449
1801818112659580386659347092636386559649713112545662832783944633495599674674455153635201