3199669913 has 12 divisors (see below), whose sum is σ = 3519888624. Its totient is φ = 2906395800.

The previous prime is 3199669903. The next prime is 3199669931.

3199669913 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 3199669913 - 2⁴ = 3199669897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3199669903) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 145970 + ... + 166452.

It is an arithmetic number, because the mean of its divisors is an integer number (293324052).

Almost surely, 2^3199669913 is an apocalyptic number.

It is an amenable number.

3199669913 is a deficient number, since it is larger than the sum of its proper divisors (320218711).

3199669913 is a wasteful number, since it uses less digits than its factorization.

3199669913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21796 (or 21785 counting only the distinct ones).

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

The square root of 3199669913 is about 56565.6248352301. The cubic root of 3199669913 is about 1473.5619289261.

The spelling of 3199669913 in words is "three billion, one hundred ninety-nine million, six hundred sixty-nine thousand, nine hundred thirteen".