4420011212 has 12 divisors (see below), whose sum is σ = 7807310280. Its totient is φ = 2189351136.

The previous prime is 4420011181. The next prime is 4420011247. The reversal of 4420011212 is 2121100244.

It is a super-2 number, since 2×4420011212² = 39072998228411417888, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5163137 + ... + 5163992.

It is an arithmetic number, because the mean of its divisors is an integer number (650609190).

Almost surely, 2^4420011212 is an apocalyptic number.

It is an amenable number.

4420011212 is a deficient number, since it is larger than the sum of its proper divisors (3387299068).

4420011212 is a wasteful number, since it uses less digits than its factorization.

4420011212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10327240 (or 10327238 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 4420011212 is about 66483.1648765310. The cubic root of 4420011212 is about 1641.1229682456.

Adding to 4420011212 its reverse (2121100244), we get a palindrome (6541111456).

The spelling of 4420011212 in words is "four billion, four hundred twenty million, eleven thousand, two hundred twelve".