340103841289 has 2 divisors, whose sum is σ = 340103841290. Its totient is φ = 340103841288.

The previous prime is 340103841269. The next prime is 340103841293. The reversal of 340103841289 is 982148301043.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 226000406025 + 114103435264 = 475395^2 + 337792^2 .

It is a cyclic number.

It is not a de Polignac number, because 340103841289 - 2⁵ = 340103841257 is a prime.

It is not a weakly prime, because it can be changed into another prime (340103841229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170051920644 + 170051920645.

It is an arithmetic number, because the mean of its divisors is an integer number (170051920645).

Almost surely, 2^340103841289 is an apocalyptic number.

It is an amenable number.

340103841289 is a deficient number, since it is larger than the sum of its proper divisors (1).

340103841289 is an equidigital number, since it uses as much as digits as its factorization.

340103841289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 43.

The spelling of 340103841289 in words is "three hundred forty billion, one hundred three million, eight hundred forty-one thousand, two hundred eighty-nine".