22080040508 has 12 divisors (see below), whose sum is σ = 38641189440. Its totient is φ = 11039700672.

The previous prime is 22080040447. The next prime is 22080040517. The reversal of 22080040508 is 80504008022.

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, 147413 + ... + 256691.

It is an arithmetic number, because the mean of its divisors is an integer number (3220099120).

Almost surely, 2^22080040508 is an apocalyptic number.

It is an amenable number.

22080040508 is a deficient number, since it is larger than the sum of its proper divisors (16561148932).

22080040508 is a wasteful number, since it uses less digits than its factorization.

22080040508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159796 (or 159794 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 29.

The spelling of 22080040508 in words is "twenty-two billion, eighty million, forty thousand, five hundred eight".