32404020044 has 12 divisors (see below), whose sum is σ = 61862220168. Its totient is φ = 14729100000.

The previous prime is 32404020043. The next prime is 32404020067. The reversal of 32404020044 is 44002040423.

It is not an unprimeable number, because it can be changed into a prime (32404020043) 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 3 ways as a sum of consecutive naturals, for example, 368227457 + ... + 368227544.

It is an arithmetic number, because the mean of its divisors is an integer number (5155185014).

Almost surely, 2^32404020044 is an apocalyptic number.

It is an amenable number.

32404020044 is a deficient number, since it is larger than the sum of its proper divisors (29458200124).

32404020044 is a wasteful number, since it uses less digits than its factorization.

32404020044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736455016 (or 736455014 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 32404020044 its reverse (44002040423), we get a palindrome (76406060467).

The spelling of 32404020044 in words is "thirty-two billion, four hundred four million, twenty thousand, forty-four".