38134468527 has 16 divisors (see below), whose sum is σ = 53848127232. Its totient is φ = 23922518400.

The previous prime is 38134468511. The next prime is 38134468543. The reversal of 38134468527 is 72586443183.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38134468511) and next prime (38134468543).

It is not a de Polignac number, because 38134468527 - 2⁴ = 38134468511 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 38134468527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38134468627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176988 + ... + 328014.

It is an arithmetic number, because the mean of its divisors is an integer number (3365507952).

Almost surely, 2^38134468527 is an apocalyptic number.

38134468527 is a deficient number, since it is larger than the sum of its proper divisors (15713658705).

38134468527 is a wasteful number, since it uses less digits than its factorization.

38134468527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155998.

The product of its digits is 3870720, while the sum is 51.

The spelling of 38134468527 in words is "thirty-eight billion, one hundred thirty-four million, four hundred sixty-eight thousand, five hundred twenty-seven".