8881292921888 has 12 divisors (see below), whose sum is σ = 17485045440030. Its totient is φ = 4440646460928.

The previous prime is 8881292921863. The next prime is 8881292921909.

8881292921888 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 6609074339344 + 2272218582544 = 2570812^2 + 1507388^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138770201873 + ... + 138770201936.

Almost surely, 2^{8881292921888} is an apocalyptic number.

It is an amenable number.

8881292921888 is a deficient number, since it is larger than the sum of its proper divisors (8603752518142).

8881292921888 is a wasteful number, since it uses less digits than its factorization.

8881292921888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277540403819 (or 277540403811 counting only the distinct ones).

The product of its digits is 169869312, while the sum is 74.

The spelling of 8881292921888 in words is "eight trillion, eight hundred eighty-one billion, two hundred ninety-two million, nine hundred twenty-one thousand, eight hundred eighty-eight".