33006931432 has 32 divisors (see below), whose sum is σ = 62284360320. Its totient is φ = 16397851840.

The previous prime is 33006931393. The next prime is 33006931453. The reversal of 33006931432 is 23413960033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5221938 + ... + 5228254.

It is an arithmetic number, because the mean of its divisors is an integer number (1946386260).

Almost surely, 2^33006931432 is an apocalyptic number.

It is an amenable number.

33006931432 is a deficient number, since it is larger than the sum of its proper divisors (29277428888).

33006931432 is a wasteful number, since it uses less digits than its factorization.

33006931432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10401 (or 10397 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

The spelling of 33006931432 in words is "thirty-three billion, six million, nine hundred thirty-one thousand, four hundred thirty-two".