808884000440 has 32 divisors (see below), whose sum is σ = 1822355766000. Its totient is φ = 323132841984.

The previous prime is 808884000439. The next prime is 808884000473. The reversal of 808884000440 is 44000488808.

It is a junction number, because it is equal to n+sod(n) for n = 808884000391 and 808884000400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13117550 + ... + 13179069.

Almost surely, 2^808884000440 is an apocalyptic number.

It is an amenable number.

808884000440 is an abundant number, since it is smaller than the sum of its proper divisors (1013471765560).

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

808884000440 is a wasteful number, since it uses less digits than its factorization.

808884000440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26297399 (or 26297395 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 44.

The spelling of 808884000440 in words is "eight hundred eight billion, eight hundred eighty-four million, four hundred forty", and thus it is an aban number.