32323402032 has 40 divisors (see below), whose sum is σ = 85444037184. Its totient is φ = 10523897664.

The previous prime is 32323402009. The next prime is 32323402123. The reversal of 32323402032 is 23020432323.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 32323401993 and 32323402011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7828218 + ... + 7832345.

Almost surely, 2^32323402032 is an apocalyptic number.

It is an amenable number.

32323402032 is an abundant number, since it is smaller than the sum of its proper divisors (53120635152).

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

32323402032 is a wasteful number, since it uses less digits than its factorization.

32323402032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15660617 (or 15660611 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 32323402032 its reverse (23020432323), we get a palindrome (55343834355).

The spelling of 32323402032 in words is "thirty-two billion, three hundred twenty-three million, four hundred two thousand, thirty-two".