76238742115 has 16 divisors (see below), whose sum is σ = 93821424480. Its totient is φ = 59437658880.

The previous prime is 76238742037. The next prime is 76238742133. The reversal of 76238742115 is 51124783267.

It is a de Polignac number, because none of the positive numbers 2^k-76238742115 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19080 + ... + 390949.

It is an arithmetic number, because the mean of its divisors is an integer number (5863839030).

Almost surely, 2^76238742115 is an apocalyptic number.

76238742115 is a deficient number, since it is larger than the sum of its proper divisors (17582682365).

76238742115 is a wasteful number, since it uses less digits than its factorization.

76238742115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410982.

The product of its digits is 564480, while the sum is 46.

The spelling of 76238742115 in words is "seventy-six billion, two hundred thirty-eight million, seven hundred forty-two thousand, one hundred fifteen".