4002442044002 has 16 divisors (see below), whose sum is σ = 6043527417600. Its totient is φ = 1987933365600.

The previous prime is 4002442043953. The next prime is 4002442044017. The reversal of 4002442044002 is 2004402442004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34514774 + ... + 34630542.

It is an arithmetic number, because the mean of its divisors is an integer number (377720463600).

Almost surely, 2^{4002442044002} is an apocalyptic number.

4002442044002 is a deficient number, since it is larger than the sum of its proper divisors (2041085373598).

4002442044002 is a wasteful number, since it uses less digits than its factorization.

4002442044002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230401.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 4002442044002 its reverse (2004402442004), we get a palindrome (6006844486006).

The spelling of 4002442044002 in words is "four trillion, two billion, four hundred forty-two million, forty-four thousand, two".