808120404486 has 24 divisors (see below), whose sum is σ = 1753812126144. Its totient is φ = 268929686160.

The previous prime is 808120404439. The next prime is 808120404491. The reversal of 808120404486 is 684404021808.

808120404486 is a `hidden beast` number, since 8 + 0 + 8 + 120 + 40 + 4 + 486 = 666.

808120404486 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36970605 + ... + 36992456.

It is an arithmetic number, because the mean of its divisors is an integer number (73075505256).

Almost surely, 2^808120404486 is an apocalyptic number.

808120404486 is an abundant number, since it is smaller than the sum of its proper divisors (945691721658).

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

808120404486 is a wasteful number, since it uses less digits than its factorization.

808120404486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73963676 (or 73963673 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 45.

The spelling of 808120404486 in words is "eight hundred eight billion, one hundred twenty million, four hundred four thousand, four hundred eighty-six".