242044242204 has 24 divisors (see below), whose sum is σ = 564782355088. Its totient is φ = 80679634560.

The previous prime is 242044242199. The next prime is 242044242221. The reversal of 242044242204 is 402242440242.

It is a happy number.

It is a super-2 number, since 2×242044242204² (a number of 24 digits) contains 22 as substring.

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, 418074 + ... + 811710.

Almost surely, 2^242044242204 is an apocalyptic number.

It is an amenable number.

242044242204 is an abundant number, since it is smaller than the sum of its proper divisors (322738112884).

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

242044242204 is a wasteful number, since it uses less digits than its factorization.

242044242204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444885 (or 444883 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 242044242204 its reverse (402242440242), we get a palindrome (644286682446).

The spelling of 242044242204 in words is "two hundred forty-two billion, forty-four million, two hundred forty-two thousand, two hundred four".