332382504432 has 160 divisors (see below), whose sum is σ = 990516602880. Its totient is φ = 95095296000.

The previous prime is 332382504407. The next prime is 332382504439. The reversal of 332382504432 is 234405283233.

It is a super-2 number, since 2×332382504432² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332382504439) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 423444 + ... + 918732.

It is an arithmetic number, because the mean of its divisors is an integer number (6190728768).

Almost surely, 2^332382504432 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 332382504432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (495258301440).

332382504432 is an abundant number, since it is smaller than the sum of its proper divisors (658134098448).

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

332382504432 is a wasteful number, since it uses less digits than its factorization.

332382504432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495383 (or 495377 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 39.

Adding to 332382504432 its reverse (234405283233), we get a palindrome (566787787665).

The spelling of 332382504432 in words is "three hundred thirty-two billion, three hundred eighty-two million, five hundred four thousand, four hundred thirty-two".