10340343239 has 2 divisors, whose sum is σ = 10340343240. Its totient is φ = 10340343238.

The previous prime is 10340343199. The next prime is 10340343253. The reversal of 10340343239 is 93234304301.

10340343239 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10340343239 - 2²⁴ = 10323566023 is a prime.

It is a super-2 number, since 2×10340343239² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10340333239) 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, 5170171619 + 5170171620.

It is an arithmetic number, because the mean of its divisors is an integer number (5170171620).

Almost surely, 2^10340343239 is an apocalyptic number.

10340343239 is a deficient number, since it is larger than the sum of its proper divisors (1).

10340343239 is an equidigital number, since it uses as much as digits as its factorization.

10340343239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 32.

The spelling of 10340343239 in words is "ten billion, three hundred forty million, three hundred forty-three thousand, two hundred thirty-nine".