8791783130874 has 16 divisors (see below), whose sum is σ = 17604828141408. Its totient is φ = 2927050730352.

The previous prime is 8791783130861. The next prime is 8791783130927. The reversal of 8791783130874 is 4780313871978.

It is a Curzon 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, 885906277 + ... + 885916200.

It is an arithmetic number, because the mean of its divisors is an integer number (1100301758838).

Almost surely, 2^{8791783130874} is an apocalyptic number.

8791783130874 is an abundant number, since it is smaller than the sum of its proper divisors (8813045010534).

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

8791783130874 is a wasteful number, since it uses less digits than its factorization.

8791783130874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1771823309.

The product of its (nonzero) digits is 56899584, while the sum is 66.

The spelling of 8791783130874 in words is "eight trillion, seven hundred ninety-one billion, seven hundred eighty-three million, one hundred thirty thousand, eight hundred seventy-four".