232389906868 has 48 divisors (see below), whose sum is σ = 470550528000. Its totient is φ = 98359966944.

The previous prime is 232389906863. The next prime is 232389906907. The reversal of 232389906868 is 868609983232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232389906863) 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 15 ways as a sum of consecutive naturals, for example, 6953005 + ... + 6986347.

It is an arithmetic number, because the mean of its divisors is an integer number (9803136000).

Almost surely, 2^232389906868 is an apocalyptic number.

232389906868 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

232389906868 is an abundant number, since it is smaller than the sum of its proper divisors (238160621132).

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

232389906868 is a wasteful number, since it uses less digits than its factorization.

232389906868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36436 (or 36434 counting only the distinct ones).

The product of its (nonzero) digits is 53747712, while the sum is 64.

The spelling of 232389906868 in words is "two hundred thirty-two billion, three hundred eighty-nine million, nine hundred six thousand, eight hundred sixty-eight".