22204624805 has 16 divisors (see below), whose sum is σ = 29616326784. Its totient is φ = 15844121280.

The previous prime is 22204624751. The next prime is 22204624831. The reversal of 22204624805 is 50842640222.

It is not a de Polignac number, because 22204624805 - 2²² = 22200430501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3805769 + ... + 3811598.

It is an arithmetic number, because the mean of its divisors is an integer number (1851020424).

Almost surely, 2^22204624805 is an apocalyptic number.

It is an amenable number.

22204624805 is a deficient number, since it is larger than the sum of its proper divisors (7411701979).

22204624805 is a wasteful number, since it uses less digits than its factorization.

22204624805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7617436.

The product of its (nonzero) digits is 61440, while the sum is 35.

The spelling of 22204624805 in words is "twenty-two billion, two hundred four million, six hundred twenty-four thousand, eight hundred five".