232012332438 has 8 divisors (see below), whose sum is σ = 464024664888. Its totient is φ = 77337444144.

The previous prime is 232012332407. The next prime is 232012332439. The reversal of 232012332438 is 834233210232.

It is a happy number.

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

232012332438 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 232012332399 and 232012332408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232012332439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19334361031 + ... + 19334361042.

It is an arithmetic number, because the mean of its divisors is an integer number (58003083111).

Almost surely, 2^232012332438 is an apocalyptic number.

232012332438 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.

232012332438 is a wasteful number, since it uses less digits than its factorization.

232012332438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38668722078.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 232012332438 in words is "two hundred thirty-two billion, twelve million, three hundred thirty-two thousand, four hundred thirty-eight".