732282338432 has 72 divisors (see below), whose sum is σ = 1494408888315. Its totient is φ = 357422946048.

The previous prime is 732282338429. The next prime is 732282338477. The reversal of 732282338432 is 234833282237.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 366141169216 + 366141169216 = 605096^2 + 605096^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=605096.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 416305169 + ... + 416306927.

Almost surely, 2^732282338432 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 732282338432

732282338432 is an abundant number, since it is smaller than the sum of its proper divisors (762126549883).

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

732282338432 is an frugal number, since it uses more digits than its factorization.

732282338432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3618 (or 1804 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 47.

The spelling of 732282338432 in words is "seven hundred thirty-two billion, two hundred eighty-two million, three hundred thirty-eight thousand, four hundred thirty-two".