32056442885 has 16 divisors (see below), whose sum is σ = 39208893696. Its totient is φ = 25151425728.

The previous prime is 32056442879. The next prime is 32056442897. The reversal of 32056442885 is 58824465023.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32056442885 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 695012 + ... + 739698.

It is an arithmetic number, because the mean of its divisors is an integer number (2450555856).

Almost surely, 2^32056442885 is an apocalyptic number.

It is an amenable number.

32056442885 is a deficient number, since it is larger than the sum of its proper divisors (7152450811).

32056442885 is a wasteful number, since it uses less digits than its factorization.

32056442885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47452.

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 32056442885 in words is "thirty-two billion, fifty-six million, four hundred forty-two thousand, eight hundred eighty-five".