22426604411 has 4 divisors (see below), whose sum is σ = 23401674192. Its totient is φ = 21451534632.

The previous prime is 22426604363. The next prime is 22426604429. The reversal of 22426604411 is 11440662422.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22426604411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22426604441) 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, 487534856 + ... + 487534901.

It is an arithmetic number, because the mean of its divisors is an integer number (5850418548).

Almost surely, 2^22426604411 is an apocalyptic number.

22426604411 is a deficient number, since it is larger than the sum of its proper divisors (975069781).

22426604411 is an equidigital number, since it uses as much as digits as its factorization.

22426604411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975069780.

The product of its (nonzero) digits is 18432, while the sum is 32.

The spelling of 22426604411 in words is "twenty-two billion, four hundred twenty-six million, six hundred four thousand, four hundred eleven".