32332112340 has 144 divisors (see below), whose sum is σ = 100237507776. Its totient is φ = 7780636160.

The previous prime is 32332112339. The next prime is 32332112353. The reversal of 32332112340 is 4321123323.

It is a self number, because there is not a number n which added to its sum of digits gives 32332112340.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 978367 + ... + 1010873.

It is an arithmetic number, because the mean of its divisors is an integer number (696093804).

Almost surely, 2^32332112340 is an apocalyptic number.

32332112340 is a gapful number since it is divisible by the number (30) 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 32332112340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50118753888).

32332112340 is an abundant number, since it is smaller than the sum of its proper divisors (67905395436).

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

32332112340 is a wasteful number, since it uses less digits than its factorization.

32332112340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32678 (or 32665 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 32332112340 its reverse (4321123323), we get a palindrome (36653235663).

The spelling of 32332112340 in words is "thirty-two billion, three hundred thirty-two million, one hundred twelve thousand, three hundred forty".