32432201140 has 24 divisors (see below), whose sum is σ = 68114753280. Its totient is φ = 12971522208.

The previous prime is 32432201051. The next prime is 32432201141. The reversal of 32432201140 is 4110223423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32432201141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123369 + ... + 282991.

It is an arithmetic number, because the mean of its divisors is an integer number (2838114720).

Almost surely, 2^32432201140 is an apocalyptic number.

It is an amenable number.

32432201140 is an abundant number, since it is smaller than the sum of its proper divisors (35682552140).

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

32432201140 is a wasteful number, since it uses less digits than its factorization.

32432201140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169791 (or 169789 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 32432201140 its reverse (4110223423), we get a palindrome (36542424563).

The spelling of 32432201140 in words is "thirty-two billion, four hundred thirty-two million, two hundred one thousand, one hundred forty".