22790610616 has 16 divisors (see below), whose sum is σ = 42767641800. Its totient is φ = 11385906144.

The previous prime is 22790610569. The next prime is 22790610617. The reversal of 22790610616 is 61601609722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22790610617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1164586 + ... + 1183993.

Almost surely, 2^22790610616 is an apocalyptic number.

It is an amenable number.

22790610616 is a deficient number, since it is larger than the sum of its proper divisors (19977031184).

22790610616 is a wasteful number, since it uses less digits than its factorization.

22790610616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2349798 (or 2349794 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The spelling of 22790610616 in words is "twenty-two billion, seven hundred ninety million, six hundred ten thousand, six hundred sixteen".