340414111311122 has 16 divisors (see below), whose sum is σ = 528250964895360. Its totient is φ = 164330949045648.

The previous prime is 340414111311121. The next prime is 340414111311143. The reversal of 340414111311122 is 221113111414043.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (340414111311121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121781018 + ... + 124544949.

It is an arithmetic number, because the mean of its divisors is an integer number (33015685305960).

Almost surely, 2^{340414111311122} is an apocalyptic number.

340414111311122 is a deficient number, since it is larger than the sum of its proper divisors (187836853584238).

340414111311122 is a wasteful number, since it uses less digits than its factorization.

340414111311122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246349825.

The product of its (nonzero) digits is 2304, while the sum is 29.

Adding to 340414111311122 its reverse (221113111414043), we get a palindrome (561527222725165).

The spelling of 340414111311122 in words is "three hundred forty trillion, four hundred fourteen billion, one hundred eleven million, three hundred eleven thousand, one hundred twenty-two".