22866829488 has 30 divisors (see below), whose sum is σ = 63995363484. Its totient is φ = 7622276448.

The previous prime is 22866829451. The next prime is 22866829493. The reversal of 22866829488 is 88492866822.

22866829488 is a `hidden beast` number, since 2 + 286 + 68 + 294 + 8 + 8 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 79398570 + ... + 79398857.

Almost surely, 2^22866829488 is an apocalyptic number.

It is an amenable number.

22866829488 is an abundant number, since it is smaller than the sum of its proper divisors (41128533996).

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

22866829488 is a wasteful number, since it uses less digits than its factorization.

22866829488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158797441 (or 158797432 counting only the distinct ones).

The product of its digits is 42467328, while the sum is 63.

The spelling of 22866829488 in words is "twenty-two billion, eight hundred sixty-six million, eight hundred twenty-nine thousand, four hundred eighty-eight".