23442424177 has 2 divisors, whose sum is σ = 23442424178. Its totient is φ = 23442424176.

The previous prime is 23442424141. The next prime is 23442424207. The reversal of 23442424177 is 77142424432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12742797456 + 10699626721 = 112884^2 + 103439^2 .

It is a cyclic number.

It is not a de Polignac number, because 23442424177 - 2¹⁵ = 23442391409 is a prime.

It is not a weakly prime, because it can be changed into another prime (23442424777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11721212088 + 11721212089.

It is an arithmetic number, because the mean of its divisors is an integer number (11721212089).

Almost surely, 2^23442424177 is an apocalyptic number.

It is an amenable number.

23442424177 is a deficient number, since it is larger than the sum of its proper divisors (1).

23442424177 is an equidigital number, since it uses as much as digits as its factorization.

23442424177 is an evil number, because the sum of its binary digits is even.

The product of its digits is 301056, while the sum is 40.

The spelling of 23442424177 in words is "twenty-three billion, four hundred forty-two million, four hundred twenty-four thousand, one hundred seventy-seven".