22082408464 has 40 divisors (see below), whose sum is σ = 43348082688. Its totient is φ = 10896721920.

The previous prime is 22082408429. The next prime is 22082408471. The reversal of 22082408464 is 46480428022.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359664 + ... + 416560.

Almost surely, 2^22082408464 is an apocalyptic number.

It is an amenable number.

22082408464 is a deficient number, since it is larger than the sum of its proper divisors (21265674224).

22082408464 is a wasteful number, since it uses less digits than its factorization.

22082408464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57223 (or 57217 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 40.

The spelling of 22082408464 in words is "twenty-two billion, eighty-two million, four hundred eight thousand, four hundred sixty-four".