804448400808 has 32 divisors (see below), whose sum is σ = 2165822618400. Its totient is φ = 247522584768.

The previous prime is 804448400759. The next prime is 804448400831. The reversal of 804448400808 is 808004844408.

It is a happy 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, 1289179818 + ... + 1289180441.

It is an arithmetic number, because the mean of its divisors is an integer number (67681956825).

Almost surely, 2^804448400808 is an apocalyptic number.

It is an amenable number.

804448400808 is an abundant number, since it is smaller than the sum of its proper divisors (1361374217592).

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

804448400808 is a wasteful number, since it uses less digits than its factorization.

804448400808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2578360281 (or 2578360277 counting only the distinct ones).

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

The spelling of 804448400808 in words is "eight hundred four billion, four hundred forty-eight million, four hundred thousand, eight hundred eight".