808445094912 has 1056 divisors, whose sum is σ = 2975663308800. Its totient is φ = 210040750080.

The previous prime is 808445094907. The next prime is 808445094929. The reversal of 808445094912 is 219490544808.

It is a happy number.

808445094912 is a `hidden beast` number, since 8 + 0 + 8 + 44 + 509 + 4 + 91 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4232696737 + ... + 4232696927.

Almost surely, 2^808445094912 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 808445094912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1487831654400).

808445094912 is an abundant number, since it is smaller than the sum of its proper divisors (2167218213888).

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

808445094912 is a wasteful number, since it uses less digits than its factorization.

808445094912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 808445094912 in words is "eight hundred eight billion, four hundred forty-five million, ninety-four thousand, nine hundred twelve".