76940929670 has 16 divisors (see below), whose sum is σ = 151084007568. Its totient is φ = 27978519840.

The previous prime is 76940929669. The next prime is 76940929693. The reversal of 76940929670 is 7692904967.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349731389 + ... + 349731608.

It is an arithmetic number, because the mean of its divisors is an integer number (9442750473).

Almost surely, 2^76940929670 is an apocalyptic number.

76940929670 is a deficient number, since it is larger than the sum of its proper divisors (74143077898).

76940929670 is a wasteful number, since it uses less digits than its factorization.

76940929670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699463015.

The product of its (nonzero) digits is 10287648, while the sum is 59.

The spelling of 76940929670 in words is "seventy-six billion, nine hundred forty million, nine hundred twenty-nine thousand, six hundred seventy".