38479164913 has 16 divisors (see below), whose sum is σ = 46606734720. Its totient is φ = 31012874496.

The previous prime is 38479164901. The next prime is 38479164937. The reversal of 38479164913 is 31946197483.

It is a cyclic number.

It is not a de Polignac number, because 38479164913 - 2¹⁷ = 38479033841 is a prime.

It is a super-2 number, since 2×38479164913² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38479164973) 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, 24031 + ... + 278452.

It is an arithmetic number, because the mean of its divisors is an integer number (2912920920).

Almost surely, 2^38479164913 is an apocalyptic number.

It is an amenable number.

38479164913 is a deficient number, since it is larger than the sum of its proper divisors (8127569807).

38479164913 is a wasteful number, since it uses less digits than its factorization.

38479164913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303576.

The product of its digits is 3919104, while the sum is 55.

The spelling of 38479164913 in words is "thirty-eight billion, four hundred seventy-nine million, one hundred sixty-four thousand, nine hundred thirteen".