32042223984 has 20 divisors (see below), whose sum is σ = 82775745416. Its totient is φ = 10680741312.

The previous prime is 32042223929. The next prime is 32042223989. The reversal of 32042223984 is 48932224023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32042223989) 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, 333773119 + ... + 333773214.

Almost surely, 2^32042223984 is an apocalyptic number.

It is an amenable number.

32042223984 is an abundant number, since it is smaller than the sum of its proper divisors (50733521432).

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

32042223984 is a wasteful number, since it uses less digits than its factorization.

32042223984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667546344 (or 667546338 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

Adding to 32042223984 its sum of digits (39), we get a palindrome (32042224023).

The spelling of 32042223984 in words is "thirty-two billion, forty-two million, two hundred twenty-three thousand, nine hundred eighty-four".