343342101243342 has 32 divisors (see below), whose sum is σ = 688087502619264. Its totient is φ = 114213486951200.

The previous prime is 343342101243331. The next prime is 343342101243359. The reversal of 343342101243342 is 243342101243343.

It is a self number, because there is not a number n which added to its sum of digits gives 343342101243342.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556164388 + ... + 556781384.

It is an arithmetic number, because the mean of its divisors is an integer number (21502734456852).

Almost surely, 2^{343342101243342} is an apocalyptic number.

343342101243342 is an abundant number, since it is smaller than the sum of its proper divisors (344745401375922).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

343342101243342 is a wasteful number, since it uses less digits than its factorization.

343342101243342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806384.

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 343342101243342 its reverse (243342101243343), we get a palindrome (586684202486685).

Subtracting from 343342101243342 its reverse (243342101243343), we obtain a palindrome (99999999999999).

The spelling of 343342101243342 in words is "three hundred forty-three trillion, three hundred forty-two billion, one hundred one million, two hundred forty-three thousand, three hundred forty-two".