4005112424 has 16 divisors (see below), whose sum is σ = 7511253120. Its totient is φ = 2002111600.

The previous prime is 4005112417. The next prime is 4005112439. The reversal of 4005112424 is 4242115004.

It is a self number, because there is not a number n which added to its sum of digits gives 4005112424.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15602 + ... + 90849.

It is an arithmetic number, because the mean of its divisors is an integer number (469453320).

Almost surely, 2^4005112424 is an apocalyptic number.

It is an amenable number.

4005112424 is a deficient number, since it is larger than the sum of its proper divisors (3506140696).

4005112424 is a wasteful number, since it uses less digits than its factorization.

4005112424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111160 (or 111156 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 23.

The square root of 4005112424 is about 63285.9575577395. The cubic root of 4005112424 is about 1588.0770529859.

Adding to 4005112424 its reverse (4242115004), we get a palindrome (8247227428).

The spelling of 4005112424 in words is "four billion, five million, one hundred twelve thousand, four hundred twenty-four".