340555502207 has 2 divisors, whose sum is σ = 340555502208. Its totient is φ = 340555502206.

The previous prime is 340555502173. The next prime is 340555502281. The reversal of 340555502207 is 702205555043.

It is a weak prime.

It is an emirp because it is prime and its reverse (702205555043) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 340555502207 - 2¹² = 340555498111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340555504207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170277751103 + 170277751104.

It is an arithmetic number, because the mean of its divisors is an integer number (170277751104).

Almost surely, 2^340555502207 is an apocalyptic number.

340555502207 is a deficient number, since it is larger than the sum of its proper divisors (1).

340555502207 is an equidigital number, since it uses as much as digits as its factorization.

340555502207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 210000, while the sum is 38.

The spelling of 340555502207 in words is "three hundred forty billion, five hundred fifty-five million, five hundred two thousand, two hundred seven".