349238585341 has 2 divisors, whose sum is σ = 349238585342. Its totient is φ = 349238585340.

The previous prime is 349238585299. The next prime is 349238585347. The reversal of 349238585341 is 143585832943.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 322449079716 + 26789505625 = 567846^2 + 163675^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-349238585341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349238585347) 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, 174619292670 + 174619292671.

It is an arithmetic number, because the mean of its divisors is an integer number (174619292671).

Almost surely, 2^349238585341 is an apocalyptic number.

It is an amenable number.

349238585341 is a deficient number, since it is larger than the sum of its proper divisors (1).

349238585341 is an equidigital number, since it uses as much as digits as its factorization.

349238585341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12441600, while the sum is 55.

The spelling of 349238585341 in words is "three hundred forty-nine billion, two hundred thirty-eight million, five hundred eighty-five thousand, three hundred forty-one".