32042224002 has 64 divisors (see below), whose sum is σ = 71200788480. Its totient is φ = 9561556224.

The previous prime is 32042223989. The next prime is 32042224003. The reversal of 32042224002 is 20042224023.

It is a self number, because there is not a number n which added to its sum of digits gives 32042224002.

It is not an unprimeable number, because it can be changed into a prime (32042224003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 381783 + ... + 458085.

It is an arithmetic number, because the mean of its divisors is an integer number (1112512320).

Almost surely, 2^32042224002 is an apocalyptic number.

32042224002 is an abundant number, since it is smaller than the sum of its proper divisors (39158564478).

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

32042224002 is a wasteful number, since it uses less digits than its factorization.

32042224002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76527.

The product of its (nonzero) digits is 1536, while the sum is 21.

Adding to 32042224002 its sum of digits (21), we get a palindrome (32042224023).

Adding to 32042224002 its reverse (20042224023), we get a palindrome (52084448025).

The spelling of 32042224002 in words is "thirty-two billion, forty-two million, two hundred twenty-four thousand, two".