22444244224241 has 4 divisors (see below), whose sum is σ = 25650564827712. Its totient is φ = 19237923620772.

The previous prime is 22444244224211. The next prime is 22444244224313. The reversal of 22444244224241 is 14242244244422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22444244224241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22444244224211) 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, 1603160301725 + ... + 1603160301738.

It is an arithmetic number, because the mean of its divisors is an integer number (6412641206928).

Almost surely, 2^{22444244224241} is an apocalyptic number.

It is an amenable number.

22444244224241 is a deficient number, since it is larger than the sum of its proper divisors (3206320603471).

22444244224241 is an equidigital number, since it uses as much as digits as its factorization.

22444244224241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206320603470.

The product of its digits is 1048576, while the sum is 41.

Adding to 22444244224241 its reverse (14242244244422), we get a palindrome (36686488468663).

The spelling of 22444244224241 in words is "twenty-two trillion, four hundred forty-four billion, two hundred forty-four million, two hundred twenty-four thousand, two hundred forty-one".