232982564544 has 448 divisors, whose sum is σ = 725667840000. Its totient is φ = 73191444480.

The previous prime is 232982564543. The next prime is 232982564561. The reversal of 232982564544 is 445465289232.

232982564544 is a `hidden beast` number, since 2 + 3 + 2 + 98 + 2 + 5 + 6 + 4 + 544 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (232982564543) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 608309377 + ... + 608309759.

Almost surely, 2^232982564544 is an apocalyptic number.

232982564544 is a gapful number since it is divisible by the number (24) 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 232982564544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (362833920000).

232982564544 is an abundant number, since it is smaller than the sum of its proper divisors (492685275456).

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

232982564544 is a wasteful number, since it uses less digits than its factorization.

232982564544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693 (or 677 counting only the distinct ones).

The product of its digits is 16588800, while the sum is 54.

The spelling of 232982564544 in words is "two hundred thirty-two billion, nine hundred eighty-two million, five hundred sixty-four thousand, five hundred forty-four".