22243480799 has 4 divisors (see below), whose sum is σ = 23551920864. Its totient is φ = 20935040736.

The previous prime is 22243480789. The next prime is 22243480807. The reversal of 22243480799 is 99708434222.

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 22243480799 - 2⁸ = 22243480543 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22243480729) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 654220007 + ... + 654220040.

It is an arithmetic number, because the mean of its divisors is an integer number (5887980216).

Almost surely, 2^22243480799 is an apocalyptic number.

22243480799 is a deficient number, since it is larger than the sum of its proper divisors (1308440065).

22243480799 is a wasteful number, since it uses less digits than its factorization.

22243480799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308440064.

The product of its (nonzero) digits is 1741824, while the sum is 50.

The spelling of 22243480799 in words is "twenty-two billion, two hundred forty-three million, four hundred eighty thousand, seven hundred ninety-nine".