32004424221004 has 24 divisors (see below), whose sum is σ = 56816605204128. Its totient is φ = 15771267348480.

The previous prime is 32004424221001. The next prime is 32004424221031. The reversal of 32004424221004 is 40012242440023.

It is not an unprimeable number, because it can be changed into a prime (32004424221001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19055349 + ... + 20666764.

It is an arithmetic number, because the mean of its divisors is an integer number (2367358550172).

Almost surely, 2^{32004424221004} is an apocalyptic number.

It is an amenable number.

32004424221004 is a deficient number, since it is larger than the sum of its proper divisors (24812180983124).

32004424221004 is a wasteful number, since it uses less digits than its factorization.

32004424221004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39725025 (or 39725023 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 32004424221004 its reverse (40012242440023), we get a palindrome (72016666661027).

The spelling of 32004424221004 in words is "thirty-two trillion, four billion, four hundred twenty-four million, two hundred twenty-one thousand, four".