232383991400 has 96 divisors (see below), whose sum is σ = 615036974400. Its totient is φ = 80829196800.

The previous prime is 232383991381. The next prime is 232383991447. The reversal of 232383991400 is 4199383232.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2245685 + ... + 2346884.

It is an arithmetic number, because the mean of its divisors is an integer number (6406635150).

Almost surely, 2^232383991400 is an apocalyptic number.

232383991400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232383991400 is an abundant number, since it is smaller than the sum of its proper divisors (382652983000).

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

232383991400 is a wasteful number, since it uses less digits than its factorization.

232383991400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4592619 (or 4592610 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 44.

The spelling of 232383991400 in words is "two hundred thirty-two billion, three hundred eighty-three million, nine hundred ninety-one thousand, four hundred".