22626758842 has 8 divisors (see below), whose sum is σ = 34729443936. Its totient is φ = 11050277532.

The previous prime is 22626758813. The next prime is 22626758863. The reversal of 22626758842 is 24885762622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 22626758842.

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, 131550838 + ... + 131551009.

It is an arithmetic number, because the mean of its divisors is an integer number (4341180492).

Almost surely, 2^22626758842 is an apocalyptic number.

22626758842 is a deficient number, since it is larger than the sum of its proper divisors (12102685094).

22626758842 is a wasteful number, since it uses less digits than its factorization.

22626758842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263101892.

The product of its digits is 5160960, while the sum is 52.

The spelling of 22626758842 in words is "twenty-two billion, six hundred twenty-six million, seven hundred fifty-eight thousand, eight hundred forty-two".