232843033728 has 256 divisors, whose sum is σ = 725754480000. Its totient is φ = 73287991296.

The previous prime is 232843033691. The next prime is 232843033751. The reversal of 232843033728 is 827330348232.

232843033728 is a `hidden beast` number, since 2 + 3 + 284 + 30 + 337 + 2 + 8 = 666.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 20547168 + ... + 20558496.

Almost surely, 2^232843033728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 232843033728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362877240000).

232843033728 is an abundant number, since it is smaller than the sum of its proper divisors (492911446272).

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

232843033728 is a wasteful number, since it uses less digits than its factorization.

232843033728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11684 (or 11666 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 232843033728 in words is "two hundred thirty-two billion, eight hundred forty-three million, thirty-three thousand, seven hundred twenty-eight".