4208120808 has 64 divisors (see below), whose sum is σ = 10668000000. Its totient is φ = 1383063552.

The previous prime is 4208120803. The next prime is 4208120821. The reversal of 4208120808 is 8080218024.

It is not an unprimeable number, because it can be changed into a prime (4208120803) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2367216 + ... + 2368992.

It is an arithmetic number, because the mean of its divisors is an integer number (166687500).

Almost surely, 2^4208120808 is an apocalyptic number.

It is an amenable number.

4208120808 is an abundant number, since it is smaller than the sum of its proper divisors (6459879192).

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

4208120808 is a wasteful number, since it uses less digits than its factorization.

4208120808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3114 (or 3110 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 4208120808 is about 64870.0301217750. The cubic root of 4208120808 is about 1614.4678451311.

The spelling of 4208120808 in words is "four billion, two hundred eight million, one hundred twenty thousand, eight hundred eight".