4002224024244 has 72 divisors (see below), whose sum is σ = 9562534750272. Its totient is φ = 1302806211840.

The previous prime is 4002224024213. The next prime is 4002224024263. The reversal of 4002224024244 is 4424204222004.

It is a happy number.

4002224024244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 148047009 + ... + 148074039.

Almost surely, 2^{4002224024244} is an apocalyptic number.

It is an amenable number.

4002224024244 is an abundant number, since it is smaller than the sum of its proper divisors (5560310726028).

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

4002224024244 is a wasteful number, since it uses less digits than its factorization.

4002224024244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33797 (or 33752 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 30.

Adding to 4002224024244 its reverse (4424204222004), we get a palindrome (8426428246248).

The spelling of 4002224024244 in words is "four trillion, two billion, two hundred twenty-four million, twenty-four thousand, two hundred forty-four".