242204124342 has 16 divisors (see below), whose sum is σ = 486435064320. Its totient is φ = 80396905512.

The previous prime is 242204124319. The next prime is 242204124373. The reversal of 242204124342 is 243421402242.

It is a happy number.

It is a congruent number.

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, 84449098 + ... + 84451965.

It is an arithmetic number, because the mean of its divisors is an integer number (30402191520).

Almost surely, 2^242204124342 is an apocalyptic number.

242204124342 is an abundant number, since it is smaller than the sum of its proper divisors (244230939978).

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

242204124342 is a wasteful number, since it uses less digits than its factorization.

242204124342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168901307.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 242204124342 its reverse (243421402242), we get a palindrome (485625526584).

The spelling of 242204124342 in words is "two hundred forty-two billion, two hundred four million, one hundred twenty-four thousand, three hundred forty-two".