340031869207 has 2 divisors, whose sum is σ = 340031869208. Its totient is φ = 340031869206.

The previous prime is 340031869193. The next prime is 340031869213. The reversal of 340031869207 is 702968130043.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 340031869207 - 2²⁷ = 339897651479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340031869007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170015934603 + 170015934604.

It is an arithmetic number, because the mean of its divisors is an integer number (170015934604).

Almost surely, 2^340031869207 is an apocalyptic number.

340031869207 is a deficient number, since it is larger than the sum of its proper divisors (1).

340031869207 is an equidigital number, since it uses as much as digits as its factorization.

340031869207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 43.

The spelling of 340031869207 in words is "three hundred forty billion, thirty-one million, eight hundred sixty-nine thousand, two hundred seven".