242340324132 has 12 divisors (see below), whose sum is σ = 565460756336. Its totient is φ = 80780108040.

The previous prime is 242340324131. The next prime is 242340324169. The reversal of 242340324132 is 231423043242.

242340324132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 242340324132.

It is not an unprimeable number, because it can be changed into a prime (242340324131) by changing a digit.

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, 10097513494 + ... + 10097513517.

Almost surely, 2^242340324132 is an apocalyptic number.

It is an amenable number.

242340324132 is an abundant number, since it is smaller than the sum of its proper divisors (323120432204).

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

242340324132 is a wasteful number, since it uses less digits than its factorization.

242340324132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20195027018 (or 20195027016 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 242340324132 its reverse (231423043242), we get a palindrome (473763367374).

The spelling of 242340324132 in words is "two hundred forty-two billion, three hundred forty million, three hundred twenty-four thousand, one hundred thirty-two".