22050468908 has 12 divisors (see below), whose sum is σ = 41556653040. Its totient is φ = 10177139472.

The previous prime is 22050468907. The next prime is 22050468931. The reversal of 22050468908 is 80986405022.

It is not an unprimeable number, because it can be changed into a prime (22050468901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212023688 + ... + 212023791.

It is an arithmetic number, because the mean of its divisors is an integer number (3463054420).

Almost surely, 2^22050468908 is an apocalyptic number.

It is an amenable number.

22050468908 is a deficient number, since it is larger than the sum of its proper divisors (19506184132).

22050468908 is a wasteful number, since it uses less digits than its factorization.

22050468908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424047496 (or 424047494 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 22050468908 in words is "twenty-two billion, fifty million, four hundred sixty-eight thousand, nine hundred eight".