808004084805 has 16 divisors (see below), whose sum is σ = 1436451706560. Its totient is φ = 430935511824.

The previous prime is 808004084791. The next prime is 808004084821. The reversal of 808004084805 is 508480400808.

It is a happy number.

It is not a de Polignac number, because 808004084805 - 2⁵ = 808004084773 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2992607587 + ... + 2992607856.

It is an arithmetic number, because the mean of its divisors is an integer number (89778231660).

Almost surely, 2^808004084805 is an apocalyptic number.

It is an amenable number.

808004084805 is a deficient number, since it is larger than the sum of its proper divisors (628447621755).

808004084805 is a wasteful number, since it uses less digits than its factorization.

808004084805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5985215457 (or 5985215451 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 45.

The spelling of 808004084805 in words is "eight hundred eight billion, four million, eighty-four thousand, eight hundred five".