4022000218 has 16 divisors (see below), whose sum is σ = 6445314720. Its totient is φ = 1876721616.

The previous prime is 4022000207. The next prime is 4022000239. The reversal of 4022000218 is 8120002204.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 4022000195 and 4022000204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 787321 + ... + 792412.

It is an arithmetic number, because the mean of its divisors is an integer number (402832170).

Almost surely, 2^4022000218 is an apocalyptic number.

4022000218 is a deficient number, since it is larger than the sum of its proper divisors (2423314502).

4022000218 is a wasteful number, since it uses less digits than its factorization.

4022000218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1579821.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4022000218 is about 63419.2417015530. The cubic root of 4022000218 is about 1590.3059967745.

The spelling of 4022000218 in words is "four billion, twenty-two million, two hundred eighteen", and thus it is an aban number.