8626334634164 has 48 divisors (see below), whose sum is σ = 16687384257600. Its totient is φ = 3877325419776.

The previous prime is 8626334634163. The next prime is 8626334634187. The reversal of 8626334634164 is 4614364336268.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8626334634163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12810569 + ... + 13467120.

It is an arithmetic number, because the mean of its divisors is an integer number (347653838700).

Almost surely, 2^{8626334634164} is an apocalyptic number.

It is an amenable number.

8626334634164 is a deficient number, since it is larger than the sum of its proper divisors (8061049623436).

8626334634164 is a wasteful number, since it uses less digits than its factorization.

8626334634164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26277872 (or 26277870 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 56.

The spelling of 8626334634164 in words is "eight trillion, six hundred twenty-six billion, three hundred thirty-four million, six hundred thirty-four thousand, one hundred sixty-four".