22010926838 has 8 divisors (see below), whose sum is σ = 34081435200. Its totient is φ = 10650448440.

The previous prime is 22010926799. The next prime is 22010926853. The reversal of 22010926838 is 83862901022.

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

It is a junction number, because it is equal to n+sod(n) for n = 22010926795 and 22010926804.

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, 177507413 + ... + 177507536.

It is an arithmetic number, because the mean of its divisors is an integer number (4260179400).

Almost surely, 2^22010926838 is an apocalyptic number.

22010926838 is a deficient number, since it is larger than the sum of its proper divisors (12070508362).

22010926838 is a wasteful number, since it uses less digits than its factorization.

22010926838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355014982.

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 22010926838 in words is "twenty-two billion, ten million, nine hundred twenty-six thousand, eight hundred thirty-eight".