76238424227 has 4 divisors (see below), whose sum is σ = 87129627696. Its totient is φ = 65347220760.

The previous prime is 76238424221. The next prime is 76238424239. The reversal of 76238424227 is 72242483267.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72242483267 = 41 ⋅1762011787.

It is a cyclic number.

It is not a de Polignac number, because 76238424227 - 2⁸ = 76238423971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76238424221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5445601724 + ... + 5445601737.

It is an arithmetic number, because the mean of its divisors is an integer number (21782406924).

Almost surely, 2^76238424227 is an apocalyptic number.

76238424227 is a deficient number, since it is larger than the sum of its proper divisors (10891203469).

76238424227 is a wasteful number, since it uses less digits than its factorization.

76238424227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10891203468.

The product of its digits is 1806336, while the sum is 47.

The spelling of 76238424227 in words is "seventy-six billion, two hundred thirty-eight million, four hundred twenty-four thousand, two hundred twenty-seven".