3130651044 has 18 divisors (see below), whose sum is σ = 7913590230. Its totient is φ = 1043550336.

The previous prime is 3130651039. The next prime is 3130651061. The reversal of 3130651044 is 4401560313.

3130651044 is a `hidden beast` number, since 3 + 1 + 3 + 0 + 651 + 0 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3110292900 + 20358144 = 55770^2 + 4512^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 3130650999 and 3130651017.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 43481229 + ... + 43481300.

Almost surely, 2^3130651044 is an apocalyptic number.

It is an amenable number.

3130651044 is an abundant number, since it is smaller than the sum of its proper divisors (4782939186).

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

3130651044 is a wasteful number, since it uses less digits than its factorization.

3130651044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86962539 (or 86962534 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3130651044 is about 55952.2210819195. The cubic root of 3130651044 is about 1462.8896052523.

The spelling of 3130651044 in words is "three billion, one hundred thirty million, six hundred fifty-one thousand, forty-four".