4004242022 has 8 divisors (see below), whose sum is σ = 6552396072. Its totient is φ = 1820110000.

The previous prime is 4004242013. The next prime is 4004242037. The reversal of 4004242022 is 2202424004.

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

It is a junction number, because it is equal to n+sod(n) for n = 4004241985 and 4004242003.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 91005479 + ... + 91005522.

It is an arithmetic number, because the mean of its divisors is an integer number (819049509).

Almost surely, 2^4004242022 is an apocalyptic number.

4004242022 is a deficient number, since it is larger than the sum of its proper divisors (2548154050).

4004242022 is a wasteful number, since it uses less digits than its factorization.

4004242022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182011014.

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

The square root of 4004242022 is about 63279.0804452783. The cubic root of 4004242022 is about 1587.9620028998.

Adding to 4004242022 its reverse (2202424004), we get a palindrome (6206666026).

The spelling of 4004242022 in words is "four billion, four million, two hundred forty-two thousand, twenty-two".