4412217228 has 48 divisors (see below), whose sum is σ = 10645555200. Its totient is φ = 1420848000.

The previous prime is 4412217223. The next prime is 4412217233. The reversal of 4412217228 is 8227122144.

It is an interprime number because it is at equal distance from previous prime (4412217223) and next prime (4412217233).

It is not an unprimeable number, because it can be changed into a prime (4412217223) by changing a digit.

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, 212928 + ... + 232728.

It is an arithmetic number, because the mean of its divisors is an integer number (221782400).

Almost surely, 2^4412217228 is an apocalyptic number.

It is an amenable number.

4412217228 is an abundant number, since it is smaller than the sum of its proper divisors (6233337972).

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

4412217228 is a wasteful number, since it uses less digits than its factorization.

4412217228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20438 (or 20436 counting only the distinct ones).

The product of its digits is 14336, while the sum is 33.

The square root of 4412217228 is about 66424.5227909091. The cubic root of 4412217228 is about 1640.1577812702.

The spelling of 4412217228 in words is "four billion, four hundred twelve million, two hundred seventeen thousand, two hundred twenty-eight".