6929830131 has 16 divisors (see below), whose sum is σ = 10561056000. Its totient is φ = 3959409888.

The previous prime is 6929830099. The next prime is 6929830147. The reversal of 6929830131 is 1310389296.

It is not a de Polignac number, because 6929830131 - 2⁵ = 6929830099 is a prime.

It is a super-2 number, since 2×6929830131² = 96045091289030954322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6929830181) 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 15 ways as a sum of consecutive naturals, for example, 214860 + ... + 244998.

It is an arithmetic number, because the mean of its divisors is an integer number (660066000).

Almost surely, 2^6929830131 is an apocalyptic number.

6929830131 is a deficient number, since it is larger than the sum of its proper divisors (3631225869).

6929830131 is a wasteful number, since it uses less digits than its factorization.

6929830131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41098.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 6929830131 is about 83245.6012711783. The cubic root of 6929830131 is about 1906.5177939774.

The spelling of 6929830131 in words is "six billion, nine hundred twenty-nine million, eight hundred thirty thousand, one hundred thirty-one".