22423505041 has 4 divisors (see below), whose sum is σ = 25626862912. Its totient is φ = 19220147172.

The previous prime is 22423505033. The next prime is 22423505047. The reversal of 22423505041 is 14050532422.

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 22423505041 - 2³ = 22423505033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22423505047) 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, 1601678925 + ... + 1601678938.

It is an arithmetic number, because the mean of its divisors is an integer number (6406715728).

Almost surely, 2^22423505041 is an apocalyptic number.

It is an amenable number.

22423505041 is a deficient number, since it is larger than the sum of its proper divisors (3203357871).

22423505041 is an equidigital number, since it uses as much as digits as its factorization.

22423505041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3203357870.

The product of its (nonzero) digits is 9600, while the sum is 28.

The spelling of 22423505041 in words is "twenty-two billion, four hundred twenty-three million, five hundred five thousand, forty-one".