22468999596 has 12 divisors (see below), whose sum is σ = 52427665752. Its totient is φ = 7489666528.

The previous prime is 22468999589. The next prime is 22468999633. The reversal of 22468999596 is 69599986422.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 22468999596.

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, 936208305 + ... + 936208328.

It is an arithmetic number, because the mean of its divisors is an integer number (4368972146).

Almost surely, 2^22468999596 is an apocalyptic number.

It is an amenable number.

22468999596 is an abundant number, since it is smaller than the sum of its proper divisors (29958666156).

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

22468999596 is a wasteful number, since it uses less digits than its factorization.

22468999596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1872416640 (or 1872416638 counting only the distinct ones).

The product of its digits is 151165440, while the sum is 69.

The spelling of 22468999596 in words is "twenty-two billion, four hundred sixty-eight million, nine hundred ninety-nine thousand, five hundred ninety-six".