Perfect Square
1779474650134739934289 is a perfect square (42183819767 × 42183819767)
1779474650134739934289 is a perfect square (42183819767 × 42183819767)
1779474650134739934289 is odd
Previous odd number is 1779474650134739934287
Next odd number is 1779474650134739934291
11000000111011100101011111011100011110010011101101011111101110001010001
5634759918115585570362596749889991845183196092932762562758979569