313744559162896 has 45 divisors (see below), whose sum is σ = 608951746774119. Its totient is φ = 156596207319552.

The previous prime is 313744559162791. The next prime is 313744559162899. The reversal of 313744559162896 is 698261955447313.

The square root of 313744559162896 is 17712836.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 2501572436496 + 311242986726400 = 1581636^2 + 17642080^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313744559162899) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 43715275660 + ... + 43715282836.

Almost surely, 2^{313744559162896} is an apocalyptic number.

313744559162896 is the 17712836-th square number.

It is an amenable number.

313744559162896 is a deficient number, since it is larger than the sum of its proper divisors (295207187611223).

313744559162896 is an frugal number, since it uses more digits than its factorization.

313744559162896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15596 (or 7796 counting only the distinct ones).

The product of its digits is 1175731200, while the sum is 73.

The spelling of 313744559162896 in words is "three hundred thirteen trillion, seven hundred forty-four billion, five hundred fifty-nine million, one hundred sixty-two thousand, eight hundred ninety-six".