804044520004 has 24 divisors (see below), whose sum is σ = 1535262126048. Its totient is φ = 365410962240.

The previous prime is 804044519963. The next prime is 804044520029. The reversal of 804044520004 is 400025440408.

804044520004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1340194 + ... + 1845049.

It is an arithmetic number, because the mean of its divisors is an integer number (63969255252).

Almost surely, 2^804044520004 is an apocalyptic number.

It is an amenable number.

804044520004 is a deficient number, since it is larger than the sum of its proper divisors (731217606044).

804044520004 is a wasteful number, since it uses less digits than its factorization.

804044520004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3190995 (or 3190993 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 31.

The spelling of 804044520004 in words is "eight hundred four billion, forty-four million, five hundred twenty thousand, four".