242444422230 has 16 divisors (see below), whose sum is σ = 581866613424. Its totient is φ = 64651845920.

The previous prime is 242444422229. The next prime is 242444422249. The reversal of 242444422230 is 32224444242.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 242444422191 and 242444422200.

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 7 ways as a sum of consecutive naturals, for example, 4040740341 + ... + 4040740400.

It is an arithmetic number, because the mean of its divisors is an integer number (36366663339).

Almost surely, 2^242444422230 is an apocalyptic number.

242444422230 is an abundant number, since it is smaller than the sum of its proper divisors (339422191194).

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

242444422230 is a wasteful number, since it uses less digits than its factorization.

242444422230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8081480751.

The product of its (nonzero) digits is 98304, while the sum is 33.

Adding to 242444422230 its reverse (32224444242), we get a palindrome (274668866472).

The spelling of 242444422230 in words is "two hundred forty-two billion, four hundred forty-four million, four hundred twenty-two thousand, two hundred thirty".