4220044002002 has 8 divisors (see below), whose sum is σ = 6330118086012. Its totient is φ = 2110004640000.

The previous prime is 4220044002001. The next prime is 4220044002011. The reversal of 4220044002002 is 2002004400224.

4220044002002 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 2750055072241 + 1469988929761 = 1658329^2 + 1212431^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4220044002001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8374499 + ... + 8864102.

Almost surely, 2^{4220044002002} is an apocalyptic number.

4220044002002 is a deficient number, since it is larger than the sum of its proper divisors (2110074084010).

4220044002002 is a wasteful number, since it uses less digits than its factorization.

4220044002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17361004.

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 4220044002002 its reverse (2002004400224), we get a palindrome (6222048402226).

The spelling of 4220044002002 in words is "four trillion, two hundred twenty billion, forty-four million, two thousand, two".