316651448272 has 10 divisors (see below), whose sum is σ = 613512181058. Its totient is φ = 158325724128.

The previous prime is 316651448261. The next prime is 316651448293. The reversal of 316651448272 is 272844156613.

It can be written as a sum of positive squares in only one way, i.e., 257682125376 + 58969322896 = 507624^2 + 242836^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9895357743 + ... + 9895357774.

Almost surely, 2^316651448272 is an apocalyptic number.

It is an amenable number.

316651448272 is a deficient number, since it is larger than the sum of its proper divisors (296860732786).

316651448272 is a wasteful number, since it uses less digits than its factorization.

316651448272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19790715525 (or 19790715519 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The spelling of 316651448272 in words is "three hundred sixteen billion, six hundred fifty-one million, four hundred forty-eight thousand, two hundred seventy-two".