38449604595 has 16 divisors (see below), whose sum is σ = 61582747392. Its totient is φ = 20485329120.

The previous prime is 38449604591. The next prime is 38449604603. The reversal of 38449604595 is 59540694483.

It is not a de Polignac number, because 38449604595 - 2² = 38449604591 is a prime.

It is a super-2 number, since 2×38449604595² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (38449604591) 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, 1305367 + ... + 1334496.

It is an arithmetic number, because the mean of its divisors is an integer number (3848921712).

Almost surely, 2^38449604595 is an apocalyptic number.

38449604595 is a deficient number, since it is larger than the sum of its proper divisors (23133142797).

38449604595 is a wasteful number, since it uses less digits than its factorization.

38449604595 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640842.

The product of its (nonzero) digits is 18662400, while the sum is 57.

The spelling of 38449604595 in words is "thirty-eight billion, four hundred forty-nine million, six hundred four thousand, five hundred ninety-five".