4042140224 has 28 divisors (see below), whose sum is σ = 8045397168. Its totient is φ = 2014953600.

The previous prime is 4042140211. The next prime is 4042140239. The reversal of 4042140224 is 4220412404.

It is a self number, because there is not a number n which added to its sum of digits gives 4042140224.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74222 + ... + 116589.

Almost surely, 2^4042140224 is an apocalyptic number.

It is an amenable number.

4042140224 is a deficient number, since it is larger than the sum of its proper divisors (4003256944).

4042140224 is a wasteful number, since it uses less digits than its factorization.

4042140224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191154 (or 191144 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 23.

The square root of 4042140224 is about 63577.8280849543. The cubic root of 4042140224 is about 1592.9560430102.

Adding to 4042140224 its reverse (4220412404), we get a palindrome (8262552628).

The spelling of 4042140224 in words is "four billion, forty-two million, one hundred forty thousand, two hundred twenty-four".