242245102245204 has 48 divisors (see below), whose sum is σ = 573521162618880. Its totient is φ = 79566415901280.

The previous prime is 242245102245199. The next prime is 242245102245217. The reversal of 242245102245204 is 402542201542242.

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 15 ways as a sum of consecutive naturals, for example, 78213144 + ... + 81251375.

It is an arithmetic number, because the mean of its divisors is an integer number (11948357554560).

Almost surely, 2^{242245102245204} is an apocalyptic number.

It is an amenable number.

242245102245204 is an abundant number, since it is smaller than the sum of its proper divisors (331276060373676).

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

242245102245204 is a wasteful number, since it uses less digits than its factorization.

242245102245204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159466380 (or 159466378 counting only the distinct ones).

The product of its (nonzero) digits is 409600, while the sum is 39.

Adding to 242245102245204 its reverse (402542201542242), we get a palindrome (644787303787446).

The spelling of 242245102245204 in words is "two hundred forty-two trillion, two hundred forty-five billion, one hundred two million, two hundred forty-five thousand, two hundred four".