32241563424 has 144 divisors (see below), whose sum is σ = 106111998720. Its totient is φ = 9095224320.

The previous prime is 32241563407. The next prime is 32241563437. The reversal of 32241563424 is 42436514223.

32241563424 is a `hidden beast` number, since 3 + 2 + 2 + 4 + 15 + 634 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 58044 + ... + 260484.

It is an arithmetic number, because the mean of its divisors is an integer number (736888880).

Almost surely, 2^32241563424 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 32241563424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53055999360).

32241563424 is an abundant number, since it is smaller than the sum of its proper divisors (73870435296).

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

32241563424 is a wasteful number, since it uses less digits than its factorization.

32241563424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202543 (or 202532 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The spelling of 32241563424 in words is "thirty-two billion, two hundred forty-one million, five hundred sixty-three thousand, four hundred twenty-four".