233432550320412 has 96 divisors (see below), whose sum is σ = 583306943611392. Its totient is φ = 72399182155776.

The previous prime is 233432550320357. The next prime is 233432550320413. The reversal of 233432550320412 is 214023055234332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233432550320413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2871108 + ... + 21796980.

It is an arithmetic number, because the mean of its divisors is an integer number (6076113995952).

Almost surely, 2^{233432550320412} 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 233432550320412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (291653471805696).

233432550320412 is an abundant number, since it is smaller than the sum of its proper divisors (349874393290980).

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

233432550320412 is a wasteful number, since it uses less digits than its factorization.

233432550320412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18926587 (or 18926585 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 39.

The spelling of 233432550320412 in words is "two hundred thirty-three trillion, four hundred thirty-two billion, five hundred fifty million, three hundred twenty thousand, four hundred twelve".