Perfect Square
2066841428427252661950481 is a perfect square (1437651358441 × 1437651358441)
2066841428427252661950481 is a perfect square (1437651358441 × 1437651358441)
2066841428427252661950481 is odd
Previous odd number is 2066841428427252661950479
Next odd number is 2066841428427252661950483
110110101101010111011001011000110101011110110000010001101110001110001100000010001
8829202433018981403728268061922479052766496546523005623328653371853134641