22244424665023 has 16 divisors (see below), whose sum is σ = 24353210107296. Its totient is φ = 20150183946240.

The previous prime is 22244424665011. The next prime is 22244424665069. The reversal of 22244424665023 is 32056642444222.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22244424665023 - 2¹⁷ = 22244424533951 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 (22244424665003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 866215 + ... + 6726007.

It is an arithmetic number, because the mean of its divisors is an integer number (1522075631706).

Almost surely, 2^{22244424665023} is an apocalyptic number.

22244424665023 is a deficient number, since it is larger than the sum of its proper divisors (2108785442273).

22244424665023 is a wasteful number, since it uses less digits than its factorization.

22244424665023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5861034.

The product of its (nonzero) digits is 4423680, while the sum is 46.

The spelling of 22244424665023 in words is "twenty-two trillion, two hundred forty-four billion, four hundred twenty-four million, six hundred sixty-five thousand, twenty-three".