242112412433142 has 24 divisors (see below), whose sum is σ = 524588464455744. Its totient is φ = 80702357346864.

The previous prime is 242112412433137. The next prime is 242112412433153. The reversal of 242112412433142 is 241334214211242.

242112412433142 is a `hidden beast` number, since 2 + 4 + 21 + 1 + 241 + 24 + 331 + 42 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 242112412433097 and 242112412433106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147505393 + ... + 149137740.

It is an arithmetic number, because the mean of its divisors is an integer number (21857852685656).

Almost surely, 2^{242112412433142} is an apocalyptic number.

242112412433142 is an abundant number, since it is smaller than the sum of its proper divisors (282476052022602).

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

242112412433142 is a wasteful number, since it uses less digits than its factorization.

242112412433142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296688484 (or 296688481 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

Adding to 242112412433142 its reverse (241334214211242), we get a palindrome (483446626644384).

The spelling of 242112412433142 in words is "two hundred forty-two trillion, one hundred twelve billion, four hundred twelve million, four hundred thirty-three thousand, one hundred forty-two".