3157116272 has 10 divisors (see below), whose sum is σ = 6116912808. Its totient is φ = 1578558128.

The previous prime is 3157116251. The next prime is 3157116283. The reversal of 3157116272 is 2726117513.

3157116272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 98659868 + ... + 98659899.

Almost surely, 2^3157116272 is an apocalyptic number.

It is an amenable number.

3157116272 is a deficient number, since it is larger than the sum of its proper divisors (2959796536).

3157116272 is a wasteful number, since it uses less digits than its factorization.

3157116272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197319775 (or 197319769 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 3157116272 is about 56188.2218262867. The cubic root of 3157116272 is about 1467.0002647040. Note that the first 3 decimals are identical.

The spelling of 3157116272 in words is "three billion, one hundred fifty-seven million, one hundred sixteen thousand, two hundred seventy-two".