22926905039 has 4 divisors (see below), whose sum is σ = 22951116024. Its totient is φ = 22902694056.

The previous prime is 22926904967. The next prime is 22926905063. The reversal of 22926905039 is 93050962922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22926905039 - 2⁸ = 22926904783 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22926904984 and 22926905002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22926907039) 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, 12104072 + ... + 12105965.

It is an arithmetic number, because the mean of its divisors is an integer number (5737779006).

Almost surely, 2^22926905039 is an apocalyptic number.

22926905039 is a deficient number, since it is larger than the sum of its proper divisors (24210985).

22926905039 is an equidigital number, since it uses as much as digits as its factorization.

22926905039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24210984.

The product of its (nonzero) digits is 524880, while the sum is 47.

The spelling of 22926905039 in words is "twenty-two billion, nine hundred twenty-six million, nine hundred five thousand, thirty-nine".