22456358241 has 4 divisors (see below), whose sum is σ = 29941810992. Its totient is φ = 14970905492.

The previous prime is 22456358207. The next prime is 22456358257. The reversal of 22456358241 is 14285365422.

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 not a de Polignac number, because 22456358241 - 2¹⁸ = 22456096097 is a prime.

It is a super-2 number, since 2×22456358241² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22456358193 and 22456358202.

It is not an unprimeable number, because it can be changed into a prime (22456358201) 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, 3742726371 + ... + 3742726376.

It is an arithmetic number, because the mean of its divisors is an integer number (7485452748).

Almost surely, 2^22456358241 is an apocalyptic number.

It is an amenable number.

22456358241 is a deficient number, since it is larger than the sum of its proper divisors (7485452751).

22456358241 is an equidigital number, since it uses as much as digits as its factorization.

22456358241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7485452750.

The product of its digits is 460800, while the sum is 42.

The spelling of 22456358241 in words is "twenty-two billion, four hundred fifty-six million, three hundred fifty-eight thousand, two hundred forty-one".