804147404808 has 32 divisors (see below), whose sum is σ = 2193129286560. Its totient is φ = 243681031680.

The previous prime is 804147404777. The next prime is 804147404821. The reversal of 804147404808 is 808404741408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1523006185 + ... + 1523006712.

It is an arithmetic number, because the mean of its divisors is an integer number (68535290205).

Almost surely, 2^804147404808 is an apocalyptic number.

804147404808 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

804147404808 is an abundant number, since it is smaller than the sum of its proper divisors (1388981881752).

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

804147404808 is a wasteful number, since it uses less digits than its factorization.

804147404808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046012917 (or 3046012913 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 48.

The spelling of 804147404808 in words is "eight hundred four billion, one hundred forty-seven million, four hundred four thousand, eight hundred eight".