23442024161 has 2 divisors, whose sum is σ = 23442024162. Its totient is φ = 23442024160.

The previous prime is 23442024139. The next prime is 23442024173. The reversal of 23442024161 is 16142024432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16972878400 + 6469145761 = 130280^2 + 80431^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23442024161 is a prime.

It is not a weakly prime, because it can be changed into another prime (23442024181) 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 as a sum of consecutive naturals, namely, 11721012080 + 11721012081.

It is an arithmetic number, because the mean of its divisors is an integer number (11721012081).

Almost surely, 2^23442024161 is an apocalyptic number.

It is an amenable number.

23442024161 is a deficient number, since it is larger than the sum of its proper divisors (1).

23442024161 is an equidigital number, since it uses as much as digits as its factorization.

23442024161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 23442024161 its reverse (16142024432), we get a palindrome (39584048593).

The spelling of 23442024161 in words is "twenty-three billion, four hundred forty-two million, twenty-four thousand, one hundred sixty-one".