808424408208 has 40 divisors (see below), whose sum is σ = 2088688208256. Its totient is φ = 269441449600.

The previous prime is 808424408171. The next prime is 808424408293. The reversal of 808424408208 is 802804424808.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 648903 + ... + 1427558.

Almost surely, 2^808424408208 is an apocalyptic number.

It is an amenable number.

808424408208 is an abundant number, since it is smaller than the sum of its proper divisors (1280263800048).

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

808424408208 is a wasteful number, since it uses less digits than its factorization.

808424408208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084583 (or 2084577 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 48.

The spelling of 808424408208 in words is "eight hundred eight billion, four hundred twenty-four million, four hundred eight thousand, two hundred eight".