343324114021393 has 2 divisors, whose sum is σ = 343324114021394. Its totient is φ = 343324114021392.

The previous prime is 343324114021379. The next prime is 343324114021403. The reversal of 343324114021393 is 393120411423343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 323508858267904 + 19815255753489 = 17986352^2 + 4451433^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-343324114021393 is a prime.

It is not a weakly prime, because it can be changed into another prime (343324114021363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171662057010696 + 171662057010697.

It is an arithmetic number, because the mean of its divisors is an integer number (171662057010697).

Almost surely, 2^{343324114021393} is an apocalyptic number.

It is an amenable number.

343324114021393 is a deficient number, since it is larger than the sum of its proper divisors (1).

343324114021393 is an equidigital number, since it uses as much as digits as its factorization.

343324114021393 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 559872, while the sum is 43.

The spelling of 343324114021393 in words is "three hundred forty-three trillion, three hundred twenty-four billion, one hundred fourteen million, twenty-one thousand, three hundred ninety-three".