8791374834676 has 24 divisors (see below), whose sum is σ = 17594900925056. Its totient is φ = 3765128231520.

The previous prime is 8791374834661. The next prime is 8791374834689. The reversal of 8791374834676 is 6764384731978.

It is a junction number, because it is equal to n+sod(n) for n = 8791374834599 and 8791374834608.

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, 108452115 + ... + 108533146.

Almost surely, 2^{8791374834676} is an apocalyptic number.

It is an amenable number.

8791374834676 is an abundant number, since it is smaller than the sum of its proper divisors (8803526090380).

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

8791374834676 is a wasteful number, since it uses less digits than its factorization.

8791374834676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216986719 (or 216986717 counting only the distinct ones).

The product of its digits is 1024192512, while the sum is 73.

The spelling of 8791374834676 in words is "eight trillion, seven hundred ninety-one billion, three hundred seventy-four million, eight hundred thirty-four thousand, six hundred seventy-six".