Perfect Square
7810812112682401 is a perfect square (88378799 × 88378799)
Seven quadrillion, eight hundred and ten trillion, eight hundred and twelve billion, one hundred and twelve million, six hundred and eighty-two thousand, four hundred and one.
7810812112682401 is a perfect square (88378799 × 88378799)
7810812112682401 is odd
Previous odd number is 7810812112682399
Next odd number is 7810812112682403