234442459841 has 2 divisors, whose sum is σ = 234442459842. Its totient is φ = 234442459840.

The previous prime is 234442459831. The next prime is 234442459843. The reversal of 234442459841 is 148954244432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229441000000 + 5001459841 = 479000^2 + 70721^2 .

It is a cyclic number.

It is not a de Polignac number, because 234442459841 - 2⁶ = 234442459777 is a prime.

It is a Sophie Germain prime.

Together with 234442459843, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 234442459841.

It is not a weakly prime, because it can be changed into another prime (234442459843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117221229920 + 117221229921.

It is an arithmetic number, because the mean of its divisors is an integer number (117221229921).

Almost surely, 2^234442459841 is an apocalyptic number.

It is an amenable number.

234442459841 is a deficient number, since it is larger than the sum of its proper divisors (1).

234442459841 is an equidigital number, since it uses as much as digits as its factorization.

234442459841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4423680, while the sum is 50.

The spelling of 234442459841 in words is "two hundred thirty-four billion, four hundred forty-two million, four hundred fifty-nine thousand, eight hundred forty-one".