32332140320 has 96 divisors (see below), whose sum is σ = 78238923840. Its totient is φ = 12619514880.

The previous prime is 32332140311. The next prime is 32332140341. The reversal of 32332140320 is 2304123323.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10036310 + ... + 10039530.

It is an arithmetic number, because the mean of its divisors is an integer number (814988790).

Almost surely, 2^32332140320 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 32332140320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39119461920).

32332140320 is an abundant number, since it is smaller than the sum of its proper divisors (45906783520).

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

32332140320 is a wasteful number, since it uses less digits than its factorization.

32332140320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738 (or 4730 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 32332140320 its reverse (2304123323), we get a palindrome (34636263643).

The spelling of 32332140320 in words is "thirty-two billion, three hundred thirty-two million, one hundred forty thousand, three hundred twenty".