344112241243943 has 2 divisors, whose sum is σ = 344112241243944. Its totient is φ = 344112241243942.

The previous prime is 344112241243913. The next prime is 344112241244041. The reversal of 344112241243943 is 349342142211443.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344112241243943 - 2³⁰ = 344111167502119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344112241243913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172056120621971 + 172056120621972.

It is an arithmetic number, because the mean of its divisors is an integer number (172056120621972).

Almost surely, 2^{344112241243943} is an apocalyptic number.

344112241243943 is a deficient number, since it is larger than the sum of its proper divisors (1).

344112241243943 is an equidigital number, since it uses as much as digits as its factorization.

344112241243943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1990656, while the sum is 47.

The spelling of 344112241243943 in words is "three hundred forty-four trillion, one hundred twelve billion, two hundred forty-one million, two hundred forty-three thousand, nine hundred forty-three".