32023229985 has 16 divisors (see below), whose sum is σ = 56930186880. Its totient is φ = 17079055920.

The previous prime is 32023229977. The next prime is 32023230047. The reversal of 32023229985 is 58992232023.

32023229985 is a `hidden beast` number, since 320 + 2 + 32 + 299 + 8 + 5 = 666.

It is not a de Polignac number, because 32023229985 - 2³ = 32023229977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 32023229985.

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, 118604421 + ... + 118604690.

It is an arithmetic number, because the mean of its divisors is an integer number (3558136680).

Almost surely, 2^32023229985 is an apocalyptic number.

It is an amenable number.

32023229985 is a deficient number, since it is larger than the sum of its proper divisors (24906956895).

32023229985 is a wasteful number, since it uses less digits than its factorization.

32023229985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237209125 (or 237209119 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 32023229985 in words is "thirty-two billion, twenty-three million, two hundred twenty-nine thousand, nine hundred eighty-five".