4224420042004 has 12 divisors (see below), whose sum is σ = 7392750188404. Its totient is φ = 2112205702464.

The previous prime is 4224420041977. The next prime is 4224420042071. The reversal of 4224420042004 is 4002400244224.

4224420042004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 3240360010000 + 984060032004 = 1800100^2 + 991998^2 .

It is a congruent number.

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, 2289592 + ... + 3700144.

Almost surely, 2^{4224420042004} is an apocalyptic number.

It is an amenable number.

4224420042004 is a deficient number, since it is larger than the sum of its proper divisors (3168330146400).

4224420042004 is a wasteful number, since it uses less digits than its factorization.

4224420042004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2159274 (or 2159272 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

Adding to 4224420042004 its reverse (4002400244224), we get a palindrome (8226820286228).

The spelling of 4224420042004 in words is "four trillion, two hundred twenty-four billion, four hundred twenty million, forty-two thousand, four".