804040800448 has 28 divisors (see below), whose sum is σ = 1595719841320. Its totient is φ = 401969659392.

The previous prime is 804040800371. The next prime is 804040800499. The reversal of 804040800448 is 844008040408.

It is a self number, because there is not a number n which added to its sum of digits gives 804040800448.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279213 + ... + 1298476.

Almost surely, 2^804040800448 is an apocalyptic number.

It is an amenable number.

804040800448 is a deficient number, since it is larger than the sum of its proper divisors (791679040872).

804040800448 is a wasteful number, since it uses less digits than its factorization.

804040800448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585664 (or 1585654 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 40.

The spelling of 804040800448 in words is "eight hundred four billion, forty million, eight hundred thousand, four hundred forty-eight".