340313421199 has 2 divisors, whose sum is σ = 340313421200. Its totient is φ = 340313421198.

The previous prime is 340313421157. The next prime is 340313421293. The reversal of 340313421199 is 991124313043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340313421199 - 2¹¹ = 340313419151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340313721199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170156710599 + 170156710600.

It is an arithmetic number, because the mean of its divisors is an integer number (170156710600).

Almost surely, 2^340313421199 is an apocalyptic number.

340313421199 is a deficient number, since it is larger than the sum of its proper divisors (1).

340313421199 is an equidigital number, since it uses as much as digits as its factorization.

340313421199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69984, while the sum is 40.

The spelling of 340313421199 in words is "three hundred forty billion, three hundred thirteen million, four hundred twenty-one thousand, one hundred ninety-nine".