242431051144 has 16 divisors (see below), whose sum is σ = 454569757200. Its totient is φ = 121212449232.

The previous prime is 242431051123. The next prime is 242431051199. The reversal of 242431051144 is 441150134242.

It is a happy number.

242431051144 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30442 + ... + 696985.

It is an arithmetic number, because the mean of its divisors is an integer number (28410609825).

Almost surely, 2^242431051144 is an apocalyptic number.

It is an amenable number.

242431051144 is a deficient number, since it is larger than the sum of its proper divisors (212138706056).

242431051144 is a wasteful number, since it uses less digits than its factorization.

242431051144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 769092 (or 769088 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 242431051144 its reverse (441150134242), we get a palindrome (683581185386).

The spelling of 242431051144 in words is "two hundred forty-two billion, four hundred thirty-one million, fifty-one thousand, one hundred forty-four".