76940929679 has 8 divisors (see below), whose sum is σ = 79273356480. Its totient is φ = 74637477376.

The previous prime is 76940929669. The next prime is 76940929693. The reversal of 76940929679 is 97692904967.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 76940929679 - 2³² = 72645962383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76940929649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7238234 + ... + 7248855.

It is an arithmetic number, because the mean of its divisors is an integer number (9909169560).

Almost surely, 2^76940929679 is an apocalyptic number.

76940929679 is a deficient number, since it is larger than the sum of its proper divisors (2332426801).

76940929679 is a wasteful number, since it uses less digits than its factorization.

76940929679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14487249.

The product of its (nonzero) digits is 92588832, while the sum is 68.

The spelling of 76940929679 in words is "seventy-six billion, nine hundred forty million, nine hundred twenty-nine thousand, six hundred seventy-nine".