242042324304244 has 24 divisors (see below), whose sum is σ = 425811100478400. Its totient is φ = 120382319939904.

The previous prime is 242042324304223. The next prime is 242042324304289. The reversal of 242042324304244 is 442403423240242.

It is a junction number, because it is equal to n+sod(n) for n = 242042324304197 and 242042324304206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35632489 + ... + 41877904.

It is an arithmetic number, because the mean of its divisors is an integer number (17742129186600).

Almost surely, 2^{242042324304244} is an apocalyptic number.

It is an amenable number.

242042324304244 is a deficient number, since it is larger than the sum of its proper divisors (183768776174156).

242042324304244 is a wasteful number, since it uses less digits than its factorization.

242042324304244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77514519 (or 77514517 counting only the distinct ones).

The product of its (nonzero) digits is 1179648, while the sum is 40.

Adding to 242042324304244 its reverse (442403423240242), we get a palindrome (684445747544486).

The spelling of 242042324304244 in words is "two hundred forty-two trillion, forty-two billion, three hundred twenty-four million, three hundred four thousand, two hundred forty-four".