76848831836 has 12 divisors (see below), whose sum is σ = 153697663728. Its totient is φ = 32935213632.

The previous prime is 76848831809. The next prime is 76848831881. The reversal of 76848831836 is 63813884867.

76848831836 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1372300541 + ... + 1372300596.

It is an arithmetic number, because the mean of its divisors is an integer number (12808138644).

Almost surely, 2^76848831836 is an apocalyptic number.

It is an amenable number.

76848831836 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

76848831836 is a wasteful number, since it uses less digits than its factorization.

76848831836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744601148 (or 2744601146 counting only the distinct ones).

The product of its digits is 37158912, while the sum is 62.

The spelling of 76848831836 in words is "seventy-six billion, eight hundred forty-eight million, eight hundred thirty-one thousand, eight hundred thirty-six".