4222840208 has 20 divisors (see below), whose sum is σ = 8355834240. Its totient is φ = 2066495904.

The previous prime is 4222840183. The next prime is 4222840211. The reversal of 4222840208 is 8020482224.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2806988 + ... + 2808491.

It is an arithmetic number, because the mean of its divisors is an integer number (417791712).

Almost surely, 2^4222840208 is an apocalyptic number.

It is an amenable number.

4222840208 is a deficient number, since it is larger than the sum of its proper divisors (4132994032).

4222840208 is a wasteful number, since it uses less digits than its factorization.

4222840208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5615534 (or 5615528 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 4222840208 is about 64983.3840916276. The cubic root of 4222840208 is about 1616.3480465417.

The spelling of 4222840208 in words is "four billion, two hundred twenty-two million, eight hundred forty thousand, two hundred eight".