4014422220 has 96 divisors (see below), whose sum is σ = 11845612800. Its totient is φ = 1013001984.

The previous prime is 4014422213. The next prime is 4014422257. The reversal of 4014422220 is 222244104.

It is a super-2 number, since 2×4014422220² = 32231171520859456800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1433862 + ... + 1436658.

It is an arithmetic number, because the mean of its divisors is an integer number (123391800).

Almost surely, 2^4014422220 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4014422220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5922806400).

4014422220 is an abundant number, since it is smaller than the sum of its proper divisors (7831190580).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4014422220 is a wasteful number, since it uses less digits than its factorization.

4014422220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087 (or 4085 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4014422220 is about 63359.4682742840. The cubic root of 4014422220 is about 1589.3065842327.

Adding to 4014422220 its reverse (222244104), we get a palindrome (4236666324).

The spelling of 4014422220 in words is "four billion, fourteen million, four hundred twenty-two thousand, two hundred twenty".