242552234522 has 16 divisors (see below), whose sum is σ = 395409787080. Its totient is φ = 110920145472.

The previous prime is 242552234503. The next prime is 242552234543. The reversal of 242552234522 is 225432255242.

242552234522 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 238809119761 + 3743114761 = 488681^2 + 61181^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42790433 + ... + 42796100.

Almost surely, 2^242552234522 is an apocalyptic number.

242552234522 is a deficient number, since it is larger than the sum of its proper divisors (152857552558).

242552234522 is a wasteful number, since it uses less digits than its factorization.

242552234522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85586657.

The product of its digits is 384000, while the sum is 38.

Adding to 242552234522 its reverse (225432255242), we get a palindrome (467984489764).

The spelling of 242552234522 in words is "two hundred forty-two billion, five hundred fifty-two million, two hundred thirty-four thousand, five hundred twenty-two".