808044840448 has 40 divisors (see below), whose sum is σ = 1628799297048. Its totient is φ = 400446971904.

The previous prime is 808044840433. The next prime is 808044840461. The reversal of 808044840448 is 844048440808.

It is a junction number, because it is equal to n+sod(n) for n = 808044840395 and 808044840404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6925386 + ... + 7041097.

Almost surely, 2^808044840448 is an apocalyptic number.

It is an amenable number.

808044840448 is an abundant number, since it is smaller than the sum of its proper divisors (820754456600).

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

808044840448 is a wasteful number, since it uses less digits than its factorization.

808044840448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13966614 (or 13966598 counting only the distinct ones).

The product of its (nonzero) digits is 4194304, while the sum is 52.

The spelling of 808044840448 in words is "eight hundred eight billion, forty-four million, eight hundred forty thousand, four hundred forty-eight".