242443422122224 has 20 divisors (see below), whose sum is σ = 494456979328840. Its totient is φ = 114841621005120.

The previous prime is 242443422122189. The next prime is 242443422122233. The reversal of 242443422122224 is 422221224344242.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 398755628187 + ... + 398755628794.

It is an arithmetic number, because the mean of its divisors is an integer number (24722848966442).

Almost surely, 2^{242443422122224} is an apocalyptic number.

It is an amenable number.

242443422122224 is an abundant number, since it is smaller than the sum of its proper divisors (252013557206616).

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

242443422122224 is a wasteful number, since it uses less digits than its factorization.

242443422122224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797511257008 (or 797511257002 counting only the distinct ones).

The product of its digits is 786432, while the sum is 40.

Adding to 242443422122224 its reverse (422221224344242), we get a palindrome (664664646466466).

The spelling of 242443422122224 in words is "two hundred forty-two trillion, four hundred forty-three billion, four hundred twenty-two million, one hundred twenty-two thousand, two hundred twenty-four".