22709830688 has 24 divisors (see below), whose sum is σ = 44720842320. Its totient is φ = 11352156480.

The previous prime is 22709830687. The next prime is 22709830723. The reversal of 22709830688 is 88603890722.

It is not an unprimeable number, because it can be changed into a prime (22709830687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50903 + ... + 219113.

It is an arithmetic number, because the mean of its divisors is an integer number (1863368430).

Almost surely, 2^22709830688 is an apocalyptic number.

It is an amenable number.

22709830688 is a deficient number, since it is larger than the sum of its proper divisors (22011011632).

22709830688 is a wasteful number, since it uses less digits than its factorization.

22709830688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172440 (or 172432 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 53.

The spelling of 22709830688 in words is "twenty-two billion, seven hundred nine million, eight hundred thirty thousand, six hundred eighty-eight".