344544112379 has 2 divisors, whose sum is σ = 344544112380. Its totient is φ = 344544112378.

The previous prime is 344544112349. The next prime is 344544112403. The reversal of 344544112379 is 973211445443.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-344544112379 is a prime.

It is not a weakly prime, because it can be changed into another prime (344544112309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172272056189 + 172272056190.

It is an arithmetic number, because the mean of its divisors is an integer number (172272056190).

Almost surely, 2^344544112379 is an apocalyptic number.

344544112379 is a deficient number, since it is larger than the sum of its proper divisors (1).

344544112379 is an equidigital number, since it uses as much as digits as its factorization.

344544112379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1451520, while the sum is 47.

The spelling of 344544112379 in words is "three hundred forty-four billion, five hundred forty-four million, one hundred twelve thousand, three hundred seventy-nine".