22423043241 has 8 divisors (see below), whose sum is σ = 33219323360. Its totient is φ = 14948695476.

The previous prime is 22423043219. The next prime is 22423043273. The reversal of 22423043241 is 14234032422.

22423043241 is a `hidden beast` number, since 224 + 2 + 3 + 0 + 432 + 4 + 1 = 666.

It is not a de Polignac number, because 22423043241 - 2²⁵ = 22389488809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 830483083 = 22423043241 / (2 + 2 + 4 + 2 + 3 + 0 + 4 + 3 + 2 + 4 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22423043641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415241515 + ... + 415241568.

It is an arithmetic number, because the mean of its divisors is an integer number (4152415420).

Almost surely, 2^22423043241 is an apocalyptic number.

It is an amenable number.

22423043241 is a deficient number, since it is larger than the sum of its proper divisors (10796280119).

22423043241 is an equidigital number, since it uses as much as digits as its factorization.

22423043241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830483092 (or 830483086 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 22423043241 its reverse (14234032422), we get a palindrome (36657075663).

The spelling of 22423043241 in words is "twenty-two billion, four hundred twenty-three million, forty-three thousand, two hundred forty-one".