76345086386 has 24 divisors (see below), whose sum is σ = 119859962880. Its totient is φ = 36468085896.

The previous prime is 76345086383. The next prime is 76345086407. The reversal of 76345086386 is 68368054367.

It is not an unprimeable number, because it can be changed into a prime (76345086383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 826895 + ... + 914573.

It is an arithmetic number, because the mean of its divisors is an integer number (4994165120).

Almost surely, 2^76345086386 is an apocalyptic number.

76345086386 is a deficient number, since it is larger than the sum of its proper divisors (43514876494).

76345086386 is a wasteful number, since it uses less digits than its factorization.

76345086386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88550 (or 88527 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 76345086386 in words is "seventy-six billion, three hundred forty-five million, eighty-six thousand, three hundred eighty-six".