4423004452 has 12 divisors (see below), whose sum is σ = 8147639920. Its totient is φ = 2095107336.

The previous prime is 4423004413. The next prime is 4423004477. The reversal of 4423004452 is 2544003244.

It is a self number, because there is not a number n which added to its sum of digits gives 4423004452.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29098638 + ... + 29098789.

Almost surely, 2^4423004452 is an apocalyptic number.

It is an amenable number.

4423004452 is a deficient number, since it is larger than the sum of its proper divisors (3724635468).

4423004452 is a wasteful number, since it uses less digits than its factorization.

4423004452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58197450 (or 58197448 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 4423004452 is about 66505.6723295089. The cubic root of 4423004452 is about 1641.4933418508.

Adding to 4423004452 its reverse (2544003244), we get a palindrome (6967007696).

The spelling of 4423004452 in words is "four billion, four hundred twenty-three million, four thousand, four hundred fifty-two".