242442402044 has 12 divisors (see below), whose sum is σ = 424618870368. Its totient is φ = 121122724800.

The previous prime is 242442402043. The next prime is 242442402047. The reversal of 242442402044 is 440204244242.

242442402044 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 242442402044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242442402043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24613517 + ... + 24623364.

It is an arithmetic number, because the mean of its divisors is an integer number (35384905864).

Almost surely, 2^242442402044 is an apocalyptic number.

It is an amenable number.

242442402044 is a deficient number, since it is larger than the sum of its proper divisors (182176468324).

242442402044 is a wasteful number, since it uses less digits than its factorization.

242442402044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49238116 (or 49238114 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 242442402044 its reverse (440204244242), we get a palindrome (682646646286).

The spelling of 242442402044 in words is "two hundred forty-two billion, four hundred forty-two million, four hundred two thousand, forty-four".