76341774864 has 40 divisors (see below), whose sum is σ = 198961542432. Its totient is φ = 25222059520.

The previous prime is 76341774827. The next prime is 76341774877. The reversal of 76341774864 is 46847714367.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7031982 + ... + 7042829.

Almost surely, 2^76341774864 is an apocalyptic number.

It is an amenable number.

76341774864 is an abundant number, since it is smaller than the sum of its proper divisors (122619767568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

76341774864 is a wasteful number, since it uses less digits than its factorization.

76341774864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14074935 (or 14074929 counting only the distinct ones).

The product of its digits is 18966528, while the sum is 57.

The spelling of 76341774864 in words is "seventy-six billion, three hundred forty-one million, seven hundred seventy-four thousand, eight hundred sixty-four".