20084800208 has 80 divisors (see below), whose sum is σ = 43037602560. Its totient is φ = 9004224000.

The previous prime is 20084800201. The next prime is 20084800213. The reversal of 20084800208 is 80200848002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20084800201) 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, 4921913 + ... + 4925991.

It is an arithmetic number, because the mean of its divisors is an integer number (537970032).

Almost surely, 2^20084800208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20084800208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21518801280).

20084800208 is an abundant number, since it is smaller than the sum of its proper divisors (22952802352).

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

20084800208 is a wasteful number, since it uses less digits than its factorization.

20084800208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4476 (or 4470 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The spelling of 20084800208 in words is "twenty billion, eighty-four million, eight hundred thousand, two hundred eight".