343491331100341 has 2 divisors, whose sum is σ = 343491331100342. Its totient is φ = 343491331100340.

The previous prime is 343491331100311. The next prime is 343491331100387. The reversal of 343491331100341 is 143001133194343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 272392875740241 + 71098455360100 = 16504329^2 + 8431990^2 .

It is a cyclic number.

It is not a de Polignac number, because 343491331100341 - 2⁷ = 343491331100213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 343491331100294 and 343491331100303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343491331100311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171745665550170 + 171745665550171.

It is an arithmetic number, because the mean of its divisors is an integer number (171745665550171).

Almost surely, 2^{343491331100341} is an apocalyptic number.

It is an amenable number.

343491331100341 is a deficient number, since it is larger than the sum of its proper divisors (1).

343491331100341 is an equidigital number, since it uses as much as digits as its factorization.

343491331100341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 40.

Adding to 343491331100341 its reverse (143001133194343), we get a palindrome (486492464294684).

The spelling of 343491331100341 in words is "three hundred forty-three trillion, four hundred ninety-one billion, three hundred thirty-one million, one hundred thousand, three hundred forty-one".