242015342412 has 24 divisors (see below), whose sum is σ = 568442221312. Its totient is φ = 80137530000.

The previous prime is 242015342351. The next prime is 242015342467. The reversal of 242015342412 is 214243510242.

It is a happy number.

242015342412 is digitally balanced in base 2, 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 242015342412.

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 7 ways as a sum of consecutive naturals, for example, 66779464 + ... + 66783087.

Almost surely, 2^242015342412 is an apocalyptic number.

It is an amenable number.

242015342412 is an abundant number, since it is smaller than the sum of its proper divisors (326426878900).

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

242015342412 is a wasteful number, since it uses less digits than its factorization.

242015342412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133562709 (or 133562707 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 242015342412 its reverse (214243510242), we get a palindrome (456258852654).

The spelling of 242015342412 in words is "two hundred forty-two billion, fifteen million, three hundred forty-two thousand, four hundred twelve".