4004022242 has 32 divisors (see below), whose sum is σ = 6684068160. Its totient is φ = 1783615680.

The previous prime is 4004022203. The next prime is 4004022251. The reversal of 4004022242 is 2422204004.

It is a super-2 number, since 2×4004022242² = 32064388228861413128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283484 + ... + 297272.

It is an arithmetic number, because the mean of its divisors is an integer number (208877130).

Almost surely, 2^4004022242 is an apocalyptic number.

4004022242 is a deficient number, since it is larger than the sum of its proper divisors (2680045918).

4004022242 is a wasteful number, since it uses less digits than its factorization.

4004022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066.

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

The square root of 4004022242 is about 63277.3438285774. The cubic root of 4004022242 is about 1587.9329496548.

Adding to 4004022242 its reverse (2422204004), we get a palindrome (6426226246).

The spelling of 4004022242 in words is "four billion, four million, twenty-two thousand, two hundred forty-two".