346939844203 has 2 divisors, whose sum is σ = 346939844204. Its totient is φ = 346939844202.

The previous prime is 346939844149. The next prime is 346939844213. The reversal of 346939844203 is 302448939643.

It is a strong prime.

It is an emirp because it is prime and its reverse (302448939643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 346939844203 - 2²⁵ = 346906289771 is a prime.

It is not a weakly prime, because it can be changed into another prime (346939844213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 173469922101 + 173469922102.

It is an arithmetic number, because the mean of its divisors is an integer number (173469922102).

Almost surely, 2^346939844203 is an apocalyptic number.

346939844203 is a deficient number, since it is larger than the sum of its proper divisors (1).

346939844203 is an equidigital number, since it uses as much as digits as its factorization.

346939844203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13436928, while the sum is 55.

The spelling of 346939844203 in words is "three hundred forty-six billion, nine hundred thirty-nine million, eight hundred forty-four thousand, two hundred three".