22224243441 has 8 divisors (see below), whose sum is σ = 29633022720. Its totient is φ = 14815813232.

The previous prime is 22224243439. The next prime is 22224243451. The reversal of 22224243441 is 14434242222.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22224243441 - 2¹ = 22224243439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22224243399 and 22224243408.

It is not an unprimeable number, because it can be changed into a prime (22224243451) 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 7 ways as a sum of consecutive naturals, for example, 167776 + ... + 269438.

It is an arithmetic number, because the mean of its divisors is an integer number (3704127840).

Almost surely, 2^22224243441 is an apocalyptic number.

It is an amenable number.

22224243441 is a deficient number, since it is larger than the sum of its proper divisors (7408779279).

22224243441 is a wasteful number, since it uses less digits than its factorization.

22224243441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174535.

The product of its digits is 24576, while the sum is 30.

Adding to 22224243441 its reverse (14434242222), we get a palindrome (36658485663).

The spelling of 22224243441 in words is "twenty-two billion, two hundred twenty-four million, two hundred forty-three thousand, four hundred forty-one".