3133136976 has 40 divisors (see below), whose sum is σ = 8246659680. Its totient is φ = 1024672896.

The previous prime is 3133136971. The next prime is 3133136977. The reversal of 3133136976 is 6796313313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3133136971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613246 + ... + 618333.

It is an arithmetic number, because the mean of its divisors is an integer number (206166492).

Almost surely, 2^3133136976 is an apocalyptic number.

It is an amenable number.

3133136976 is an abundant number, since it is smaller than the sum of its proper divisors (5113522704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3133136976 is a wasteful number, since it uses less digits than its factorization.

3133136976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231643 (or 1231637 counting only the distinct ones).

The product of its digits is 183708, while the sum is 42.

The square root of 3133136976 is about 55974.4314486534. The cubic root of 3133136976 is about 1463.2767113080.

The spelling of 3133136976 in words is "three billion, one hundred thirty-three million, one hundred thirty-six thousand, nine hundred seventy-six".