8788474640022 has 64 divisors (see below), whose sum is σ = 21914547494400. Its totient is φ = 2282676007680.

The previous prime is 8788474640021. The next prime is 8788474640039. The reversal of 8788474640022 is 2200464748878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8788474640021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28086004 + ... + 28397192.

It is an arithmetic number, because the mean of its divisors is an integer number (342414804600).

Almost surely, 2^{8788474640022} is an apocalyptic number.

8788474640022 is an abundant number, since it is smaller than the sum of its proper divisors (13126072854378).

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

8788474640022 is a wasteful number, since it uses less digits than its factorization.

8788474640022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372341.

The product of its (nonzero) digits is 38535168, while the sum is 60.

The spelling of 8788474640022 in words is "eight trillion, seven hundred eighty-eight billion, four hundred seventy-four million, six hundred forty thousand, twenty-two".