242133144042 has 32 divisors (see below), whose sum is σ = 503242790400. Its totient is φ = 77583245760.

The previous prime is 242133144031. The next prime is 242133144061. The reversal of 242133144042 is 240441331242.

242133144042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 4340713 + ... + 4396140.

It is an arithmetic number, because the mean of its divisors is an integer number (15726337200).

Almost surely, 2^242133144042 is an apocalyptic number.

242133144042 is an abundant number, since it is smaller than the sum of its proper divisors (261109646358).

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

242133144042 is a wasteful number, since it uses less digits than its factorization.

242133144042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8737038.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 242133144042 its reverse (240441331242), we get a palindrome (482574475284).

The spelling of 242133144042 in words is "two hundred forty-two billion, one hundred thirty-three million, one hundred forty-four thousand, forty-two".