242331122304342 has 24 divisors (see below), whose sum is σ = 527951597955600. Its totient is φ = 80330758773840.

The previous prime is 242331122304331. The next prime is 242331122304353. The reversal of 242331122304342 is 243403221133242.

242331122304342 is a `hidden beast` number, since 2 + 4 + 2 + 3 + 3 + 1 + 1 + 2 + 2 + 304 + 342 = 666.

242331122304342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242331122304331) and next prime (242331122304353).

It is a junction number, because it is equal to n+sod(n) for n = 242331122304297 and 242331122304306.

It is a congruent number.

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, 37190162842 + ... + 37190169357.

It is an arithmetic number, because the mean of its divisors is an integer number (21997983248150).

Almost surely, 2^{242331122304342} is an apocalyptic number.

242331122304342 is an abundant number, since it is smaller than the sum of its proper divisors (285620475651258).

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

242331122304342 is a wasteful number, since it uses less digits than its factorization.

242331122304342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74380332388 (or 74380332385 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 242331122304342 its reverse (243403221133242), we get a palindrome (485734343437584).

The spelling of 242331122304342 in words is "two hundred forty-two trillion, three hundred thirty-one billion, one hundred twenty-two million, three hundred four thousand, three hundred forty-two".