4228918608 has 40 divisors (see below), whose sum is σ = 10949646400. Its totient is φ = 1406421504.

The previous prime is 4228918607. The next prime is 4228918609. The reversal of 4228918608 is 8068198224.

It is an interprime number because it is at equal distance from previous prime (4228918607) and next prime (4228918609).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4228918607) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 79273 + ... + 121416.

It is an arithmetic number, because the mean of its divisors is an integer number (273741160).

Almost surely, 2^4228918608 is an apocalyptic number.

4228918608 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4228918608 is an abundant number, since it is smaller than the sum of its proper divisors (6720727792).

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

4228918608 is a wasteful number, since it uses less digits than its factorization.

4228918608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201139 (or 201133 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 48.

The square root of 4228918608 is about 65030.1361524024. The cubic root of 4228918608 is about 1617.1232041189.

The spelling of 4228918608 in words is "four billion, two hundred twenty-eight million, nine hundred eighteen thousand, six hundred eight".