232033444412 has 288 divisors, whose sum is σ = 552329379840. Its totient is φ = 83217974400.

The previous prime is 232033444403. The next prime is 232033444429. The reversal of 232033444412 is 214444330232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 819906023 + ... + 819906305.

Almost surely, 2^232033444412 is an apocalyptic number.

232033444412 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232033444412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276164689920).

232033444412 is an abundant number, since it is smaller than the sum of its proper divisors (320295935428).

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

232033444412 is a wasteful number, since it uses less digits than its factorization.

232033444412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653 (or 640 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 232033444412 its reverse (214444330232), we get a palindrome (446477774644).

The spelling of 232033444412 in words is "two hundred thirty-two billion, thirty-three million, four hundred forty-four thousand, four hundred twelve".