22041973372 has 24 divisors (see below), whose sum is σ = 38913150080. Its totient is φ = 10924184880.

The previous prime is 22041973319. The next prime is 22041973381. The reversal of 22041973372 is 27337914022.

It is a happy number.

It is a congruent number.

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, 319423 + ... + 382249.

Almost surely, 2^22041973372 is an apocalyptic number.

It is an amenable number.

22041973372 is a deficient number, since it is larger than the sum of its proper divisors (16871176708).

22041973372 is a wasteful number, since it uses less digits than its factorization.

22041973372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63601 (or 63599 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 22041973372 in words is "twenty-two billion, forty-one million, nine hundred seventy-three thousand, three hundred seventy-two".