22464022008 has 16 divisors (see below), whose sum is σ = 56160055080. Its totient is φ = 7488007328.

The previous prime is 22464021997. The next prime is 22464022013. The reversal of 22464022008 is 80022046422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468000435 + ... + 468000482.

Almost surely, 2^22464022008 is an apocalyptic number.

It is an amenable number.

22464022008 is an abundant number, since it is smaller than the sum of its proper divisors (33696033072).

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

22464022008 is a wasteful number, since it uses less digits than its factorization.

22464022008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936000926 (or 936000922 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

The spelling of 22464022008 in words is "twenty-two billion, four hundred sixty-four million, twenty-two thousand, eight".