32330321432 has 16 divisors (see below), whose sum is σ = 60634203000. Its totient is φ = 16161200640.

The previous prime is 32330321431. The next prime is 32330321449. The reversal of 32330321432 is 23412303323.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32330321431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460169 + ... + 525752.

Almost surely, 2^32330321432 is an apocalyptic number.

It is an amenable number.

32330321432 is a deficient number, since it is larger than the sum of its proper divisors (28303881568).

32330321432 is a wasteful number, since it uses less digits than its factorization.

32330321432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990026 (or 990022 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 32330321432 its reverse (23412303323), we get a palindrome (55742624755).

The spelling of 32330321432 in words is "thirty-two billion, three hundred thirty million, three hundred twenty-one thousand, four hundred thirty-two".