22604244630 has 32 divisors (see below), whose sum is σ = 59182023168. Its totient is φ = 5479816800.

The previous prime is 22604244629. The next prime is 22604244643. The reversal of 22604244630 is 3644240622.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 22604244591 and 22604244600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34248526 + ... + 34249185.

It is an arithmetic number, because the mean of its divisors is an integer number (1849438224).

Almost surely, 2^22604244630 is an apocalyptic number.

22604244630 is an abundant number, since it is smaller than the sum of its proper divisors (36577778538).

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

22604244630 is a wasteful number, since it uses less digits than its factorization.

22604244630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68497732.

The product of its (nonzero) digits is 55296, while the sum is 33.

The spelling of 22604244630 in words is "twenty-two billion, six hundred four million, two hundred forty-four thousand, six hundred thirty".