349814393303 has 2 divisors, whose sum is σ = 349814393304. Its totient is φ = 349814393302.

The previous prime is 349814393273. The next prime is 349814393317. The reversal of 349814393303 is 303393418943.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 349814393303 - 2⁶ = 349814393239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349814393353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174907196651 + 174907196652.

It is an arithmetic number, because the mean of its divisors is an integer number (174907196652).

Almost surely, 2^349814393303 is an apocalyptic number.

349814393303 is a deficient number, since it is larger than the sum of its proper divisors (1).

349814393303 is an equidigital number, since it uses as much as digits as its factorization.

349814393303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2519424, while the sum is 50.

The spelling of 349814393303 in words is "three hundred forty-nine billion, eight hundred fourteen million, three hundred ninety-three thousand, three hundred three".