3190813130918 has 16 divisors (see below), whose sum is σ = 5791728036384. Its totient is φ = 1287050674560.

The previous prime is 3190813130909. The next prime is 3190813130929. The reversal of 3190813130918 is 8190313180913.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6703388693 + ... + 6703389168.

It is an arithmetic number, because the mean of its divisors is an integer number (361983002274).

Almost surely, 2^{3190813130918} is an apocalyptic number.

3190813130918 is a deficient number, since it is larger than the sum of its proper divisors (2600914905466).

3190813130918 is a wasteful number, since it uses less digits than its factorization.

3190813130918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13406777887.

The product of its (nonzero) digits is 139968, while the sum is 47.

The spelling of 3190813130918 in words is "three trillion, one hundred ninety billion, eight hundred thirteen million, one hundred thirty thousand, nine hundred eighteen".