342152513242 has 16 divisors (see below), whose sum is σ = 544017885120. Its totient is φ = 160835410368.

The previous prime is 342152513231. The next prime is 342152513273. The reversal of 342152513242 is 242315251243.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a junction number, because it is equal to n+sod(n) for n = 342152513198 and 342152513207.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5516742 + ... + 5578417.

It is an arithmetic number, because the mean of its divisors is an integer number (34001117820).

Almost surely, 2^342152513242 is an apocalyptic number.

342152513242 is a deficient number, since it is larger than the sum of its proper divisors (201865371878).

342152513242 is a wasteful number, since it uses less digits than its factorization.

342152513242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11096085.

The product of its digits is 57600, while the sum is 34.

Adding to 342152513242 its reverse (242315251243), we get a palindrome (584467764485).

The spelling of 342152513242 in words is "three hundred forty-two billion, one hundred fifty-two million, five hundred thirteen thousand, two hundred forty-two".