9319669139 has 12 divisors (see below), whose sum is σ = 10248841680. Its totient is φ = 8468367600.

The previous prime is 9319669109. The next prime is 9319669141.

9319669139 is nontrivially palindromic in base 10.

9319669139 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-9319669139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9319669109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 251402 + ... + 286080.

It is an arithmetic number, because the mean of its divisors is an integer number (854070140).

Almost surely, 2^9319669139 is an apocalyptic number.

9319669139 is a deficient number, since it is larger than the sum of its proper divisors (929172541).

9319669139 is a wasteful number, since it uses less digits than its factorization.

9319669139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36922 (or 36911 counting only the distinct ones).

The product of its digits is 2125764, while the sum is 56.

The square root of 9319669139 is about 96538.4334811789. The cubic root of 9319669139 is about 2104.4252216212.

The spelling of 9319669139 in words is "nine billion, three hundred nineteen million, six hundred sixty-nine thousand, one hundred thirty-nine".