22441044323 has 4 divisors (see below), whose sum is σ = 22443283560. Its totient is φ = 22438805088.

The previous prime is 22441044299. The next prime is 22441044341. The reversal of 22441044323 is 32344014422.

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 22441044323 - 2²⁶ = 22373935459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22441044023) 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, 1104518 + ... + 1124651.

It is an arithmetic number, because the mean of its divisors is an integer number (5610820890).

Almost surely, 2^22441044323 is an apocalyptic number.

22441044323 is a deficient number, since it is larger than the sum of its proper divisors (2239237).

22441044323 is a wasteful number, since it uses less digits than its factorization.

22441044323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239236.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 22441044323 its reverse (32344014422), we get a palindrome (54785058745).

The spelling of 22441044323 in words is "twenty-two billion, four hundred forty-one million, forty-four thousand, three hundred twenty-three".