38864179473 has 16 divisors (see below), whose sum is σ = 60822192000. Its totient is φ = 21607883136.

The previous prime is 38864179457. The next prime is 38864179477. The reversal of 38864179473 is 37497146883.

It is not a de Polignac number, because 38864179473 - 2⁴ = 38864179457 is a prime.

It is a super-2 number, since 2×38864179473² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38864179477) 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, 25008348 + ... + 25009901.

It is an arithmetic number, because the mean of its divisors is an integer number (3801387000).

Almost surely, 2^38864179473 is an apocalyptic number.

It is an amenable number.

38864179473 is a deficient number, since it is larger than the sum of its proper divisors (21958012527).

38864179473 is a wasteful number, since it uses less digits than its factorization.

38864179473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50018296.

The product of its digits is 24385536, while the sum is 60.

The spelling of 38864179473 in words is "thirty-eight billion, eight hundred sixty-four million, one hundred seventy-nine thousand, four hundred seventy-three".