38134468526 has 64 divisors (see below), whose sum is σ = 73706471424. Its totient is φ = 14360824800.

The previous prime is 38134468511. The next prime is 38134468543. The reversal of 38134468526 is 62586443183.

It is a happy number.

It is a super-2 number, since 2×38134468526² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4325615 + ... + 4334421.

It is an arithmetic number, because the mean of its divisors is an integer number (1151663616).

Almost surely, 2^38134468526 is an apocalyptic number.

38134468526 is a deficient number, since it is larger than the sum of its proper divisors (35572002898).

38134468526 is a wasteful number, since it uses less digits than its factorization.

38134468526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9765.

The product of its digits is 3317760, while the sum is 50.

The spelling of 38134468526 in words is "thirty-eight billion, one hundred thirty-four million, four hundred sixty-eight thousand, five hundred twenty-six".