22656044352 has 28 divisors (see below), whose sum is σ = 59944117856. Its totient is φ = 7552014720.

The previous prime is 22656044291. The next prime is 22656044377. The reversal of 22656044352 is 25344065622.

22656044352 is a modest number, since divided by 44352 gives 22656 as remainder.

It is a self number, because there is not a number n which added to its sum of digits gives 22656044352.

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, 58999924 + ... + 59000307.

It is an arithmetic number, because the mean of its divisors is an integer number (2140861352).

Almost surely, 2^22656044352 is an apocalyptic number.

It is an amenable number.

22656044352 is an abundant number, since it is smaller than the sum of its proper divisors (37288073504).

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

22656044352 is a wasteful number, since it uses less digits than its factorization.

22656044352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118000246 (or 118000236 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

The spelling of 22656044352 in words is "twenty-two billion, six hundred fifty-six million, forty-four thousand, three hundred fifty-two".