340114413331111 has 2 divisors, whose sum is σ = 340114413331112. Its totient is φ = 340114413331110.

The previous prime is 340114413331109. The next prime is 340114413331123. The reversal of 340114413331111 is 111133314411043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 340114413331111 - 2¹ = 340114413331109 is a prime.

Together with 340114413331109, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340114413331811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170057206665555 + 170057206665556.

It is an arithmetic number, because the mean of its divisors is an integer number (170057206665556).

Almost surely, 2^{340114413331111} is an apocalyptic number.

340114413331111 is a deficient number, since it is larger than the sum of its proper divisors (1).

340114413331111 is an equidigital number, since it uses as much as digits as its factorization.

340114413331111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 340114413331111 its reverse (111133314411043), we get a palindrome (451247727742154).

The spelling of 340114413331111 in words is "three hundred forty trillion, one hundred fourteen billion, four hundred thirteen million, three hundred thirty-one thousand, one hundred eleven".