340003333129 has 2 divisors, whose sum is σ = 340003333130. Its totient is φ = 340003333128.

The previous prime is 340003333127. The next prime is 340003333141. The reversal of 340003333129 is 921333300043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 330257102400 + 9746230729 = 574680^2 + 98723^2 .

It is a cyclic number.

It is not a de Polignac number, because 340003333129 - 2¹ = 340003333127 is a prime.

Together with 340003333127, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 340003333129.

It is not a weakly prime, because it can be changed into another prime (340003333127) 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, 170001666564 + 170001666565.

It is an arithmetic number, because the mean of its divisors is an integer number (170001666565).

Almost surely, 2^340003333129 is an apocalyptic number.

It is an amenable number.

340003333129 is a deficient number, since it is larger than the sum of its proper divisors (1).

340003333129 is an equidigital number, since it uses as much as digits as its factorization.

340003333129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 31.

The spelling of 340003333129 in words is "three hundred forty billion, three million, three hundred thirty-three thousand, one hundred twenty-nine".