804395424033 has 12 divisors (see below), whose sum is σ = 1173185128960. Its totient is φ = 531057172536.

The previous prime is 804395423999. The next prime is 804395424089. The reversal of 804395424033 is 330424593408.

804395424033 is a `hidden beast` number, since 8 + 0 + 4 + 39 + 542 + 40 + 33 = 666.

It is not a de Polignac number, because 804395424033 - 2¹² = 804395419937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 804395424033.

It is not an unprimeable number, because it can be changed into a prime (804395423033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433869313 + ... + 433871166.

Almost surely, 2^804395424033 is an apocalyptic number.

It is an amenable number.

804395424033 is a deficient number, since it is larger than the sum of its proper divisors (368789704927).

804395424033 is a wasteful number, since it uses less digits than its factorization.

804395424033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867740588 (or 867740585 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 45.

The spelling of 804395424033 in words is "eight hundred four billion, three hundred ninety-five million, four hundred twenty-four thousand, thirty-three".