8791374834677 has 8 divisors (see below), whose sum is σ = 8812958319360. Its totient is φ = 8769817341040.

The previous prime is 8791374834661. The next prime is 8791374834689. The reversal of 8791374834677 is 7764384731978.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8791374834677 - 2⁴ = 8791374834661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8791374834617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820353 + ... + 7173510.

It is an arithmetic number, because the mean of its divisors is an integer number (1101619789920).

Almost surely, 2^{8791374834677} is an apocalyptic number.

It is an amenable number.

8791374834677 is a deficient number, since it is larger than the sum of its proper divisors (21583484683).

8791374834677 is a wasteful number, since it uses less digits than its factorization.

8791374834677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12995523.

The product of its digits is 1194891264, while the sum is 74.

The spelling of 8791374834677 in words is "eight trillion, seven hundred ninety-one billion, three hundred seventy-four million, eight hundred thirty-four thousand, six hundred seventy-seven".