32430004404 has 24 divisors (see below), whose sum is σ = 86480011968. Its totient is φ = 9265715520.

The previous prime is 32430004367. The next prime is 32430004433. The reversal of 32430004404 is 40440003423.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 193035657 + ... + 193035824.

It is an arithmetic number, because the mean of its divisors is an integer number (3603333832).

Almost surely, 2^32430004404 is an apocalyptic number.

It is an amenable number.

32430004404 is an abundant number, since it is smaller than the sum of its proper divisors (54050007564).

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

32430004404 is a wasteful number, since it uses less digits than its factorization.

32430004404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386071495 (or 386071493 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 32430004404 its reverse (40440003423), we get a palindrome (72870007827).

The spelling of 32430004404 in words is "thirty-two billion, four hundred thirty million, four thousand, four hundred four".