22044414422 has 8 divisors (see below), whose sum is σ = 34806970200. Its totient is φ = 10442091024.

The previous prime is 22044414421. The next prime is 22044414449. The reversal of 22044414422 is 22441444022.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22044414421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290058047 + ... + 290058122.

It is an arithmetic number, because the mean of its divisors is an integer number (4350871275).

Almost surely, 2^22044414422 is an apocalyptic number.

22044414422 is a deficient number, since it is larger than the sum of its proper divisors (12762555778).

22044414422 is a wasteful number, since it uses less digits than its factorization.

22044414422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580116190.

The product of its (nonzero) digits is 16384, while the sum is 29.

Adding to 22044414422 its reverse (22441444022), we get a palindrome (44485858444).

The spelling of 22044414422 in words is "twenty-two billion, forty-four million, four hundred fourteen thousand, four hundred twenty-two".