242555044222 has 8 divisors (see below), whose sum is σ = 364739880672. Its totient is φ = 120975084000.

The previous prime is 242555044219. The next prime is 242555044279. The reversal of 242555044222 is 222440555242.

242555044222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 151218054 + ... + 151219657.

It is an arithmetic number, because the mean of its divisors is an integer number (45592485084).

Almost surely, 2^242555044222 is an apocalyptic number.

242555044222 is a deficient number, since it is larger than the sum of its proper divisors (122184836450).

242555044222 is a wasteful number, since it uses less digits than its factorization.

242555044222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302438114.

The product of its (nonzero) digits is 256000, while the sum is 37.

Adding to 242555044222 its reverse (222440555242), we get a palindrome (464995599464).

The spelling of 242555044222 in words is "two hundred forty-two billion, five hundred fifty-five million, forty-four thousand, two hundred twenty-two".