344053872979 has 2 divisors, whose sum is σ = 344053872980. Its totient is φ = 344053872978.

The previous prime is 344053872923. The next prime is 344053873027. The reversal of 344053872979 is 979278350443.

It is a strong prime.

It is an emirp because it is prime and its reverse (979278350443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 344053872979 - 2²⁵ = 344020318547 is a prime.

It is not a weakly prime, because it can be changed into another prime (344053878979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172026936489 + 172026936490.

It is an arithmetic number, because the mean of its divisors is an integer number (172026936490).

Almost surely, 2^344053872979 is an apocalyptic number.

344053872979 is a deficient number, since it is larger than the sum of its proper divisors (1).

344053872979 is an equidigital number, since it uses as much as digits as its factorization.

344053872979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45722880, while the sum is 61.

The spelling of 344053872979 in words is "three hundred forty-four billion, fifty-three million, eight hundred seventy-two thousand, nine hundred seventy-nine".