3130744641 has 16 divisors (see below), whose sum is σ = 4255584000. Its totient is φ = 2046889728.

The previous prime is 3130744621. The next prime is 3130744657. The reversal of 3130744641 is 1464470313.

It is not a de Polignac number, because 3130744641 - 2¹⁰ = 3130743617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130744601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9016 + ... + 79641.

It is an arithmetic number, because the mean of its divisors is an integer number (265974000).

Almost surely, 2^3130744641 is an apocalyptic number.

It is an amenable number.

3130744641 is a deficient number, since it is larger than the sum of its proper divisors (1124839359).

3130744641 is a wasteful number, since it uses less digits than its factorization.

3130744641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88888.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3130744641 is about 55953.0574767814. The cubic root of 3130744641 is about 1462.9041837656.

The spelling of 3130744641 in words is "three billion, one hundred thirty million, seven hundred forty-four thousand, six hundred forty-one".