808363602220 has 96 divisors (see below), whose sum is σ = 1780256149056. Its totient is φ = 307975987200.

The previous prime is 808363602199. The next prime is 808363602253. The reversal of 808363602220 is 22206363808.

It is a happy number.

808363602220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100028580 + ... + 100036660.

It is an arithmetic number, because the mean of its divisors is an integer number (18544334886).

Almost surely, 2^808363602220 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 808363602220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (890128074528).

808363602220 is an abundant number, since it is smaller than the sum of its proper divisors (971892546836).

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

808363602220 is a wasteful number, since it uses less digits than its factorization.

808363602220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11011 (or 11009 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 808363602220 in words is "eight hundred eight billion, three hundred sixty-three million, six hundred two thousand, two hundred twenty".