8686882668264 has 64 divisors (see below), whose sum is σ = 22472558352000. Its totient is φ = 2794971621120.

The previous prime is 8686882668197. The next prime is 8686882668287. The reversal of 8686882668264 is 4628662886868.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 8686882668264.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 615469 + ... + 4213379.

It is an arithmetic number, because the mean of its divisors is an integer number (351133724250).

Almost surely, 2^{8686882668264} is an apocalyptic number.

It is an amenable number.

8686882668264 is an abundant number, since it is smaller than the sum of its proper divisors (13785675683736).

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

8686882668264 is a wasteful number, since it uses less digits than its factorization.

8686882668264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3601418 (or 3601414 counting only the distinct ones).

The product of its digits is 4076863488, while the sum is 78.

The spelling of 8686882668264 in words is "eight trillion, six hundred eighty-six billion, eight hundred eighty-two million, six hundred sixty-eight thousand, two hundred sixty-four".