344122334243 has 4 divisors (see below), whose sum is σ = 350615208528. Its totient is φ = 337629459960.

The previous prime is 344122334207. The next prime is 344122334261. The reversal of 344122334243 is 342433221443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 342433221443 = 199 ⋅1720769957.

It is a cyclic number.

It is not a de Polignac number, because 344122334243 - 2²⁶ = 344055225379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (344122331243) 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, 3246437063 + ... + 3246437168.

It is an arithmetic number, because the mean of its divisors is an integer number (87653802132).

Almost surely, 2^344122334243 is an apocalyptic number.

344122334243 is a deficient number, since it is larger than the sum of its proper divisors (6492874285).

344122334243 is an equidigital number, since it uses as much as digits as its factorization.

344122334243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6492874284.

The product of its digits is 165888, while the sum is 35.

Adding to 344122334243 its reverse (342433221443), we get a palindrome (686555555686).

The spelling of 344122334243 in words is "three hundred forty-four billion, one hundred twenty-two million, three hundred thirty-four thousand, two hundred forty-three".