340431410243122 has 24 divisors (see below), whose sum is σ = 561300948306000. Its totient is φ = 154738477881240.

The previous prime is 340431410243117. The next prime is 340431410243179. The reversal of 340431410243122 is 221342014134043.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1728372 + ... + 26150527.

It is an arithmetic number, because the mean of its divisors is an integer number (23387539512750).

Almost surely, 2^{340431410243122} is an apocalyptic number.

340431410243122 is a deficient number, since it is larger than the sum of its proper divisors (220869538062878).

340431410243122 is a wasteful number, since it uses less digits than its factorization.

340431410243122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27929382 (or 27929371 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 34.

Adding to 340431410243122 its reverse (221342014134043), we get a palindrome (561773424377165).

The spelling of 340431410243122 in words is "three hundred forty trillion, four hundred thirty-one billion, four hundred ten million, two hundred forty-three thousand, one hundred twenty-two".