232042430442 has 8 divisors (see below), whose sum is σ = 464084860896. Its totient is φ = 77347476812.

The previous prime is 232042430407. The next prime is 232042430449. The reversal of 232042430442 is 244034240232.

It is a sphenic number, since it is the product of 3 distinct primes.

232042430442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (232042430449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19336869198 + ... + 19336869209.

It is an arithmetic number, because the mean of its divisors is an integer number (58010607612).

Almost surely, 2^232042430442 is an apocalyptic number.

232042430442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

232042430442 is a wasteful number, since it uses less digits than its factorization.

232042430442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38673738412.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 232042430442 its reverse (244034240232), we get a palindrome (476076670674).

The spelling of 232042430442 in words is "two hundred thirty-two billion, forty-two million, four hundred thirty thousand, four hundred forty-two".