804484008879 has 4 divisors (see below), whose sum is σ = 1072645345176. Its totient is φ = 536322672584.

The previous prime is 804484008841. The next prime is 804484008883. The reversal of 804484008879 is 978800484408.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 804484008879 - 2⁸ = 804484008623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804485008879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134080668144 + ... + 134080668149.

It is an arithmetic number, because the mean of its divisors is an integer number (268161336294).

Almost surely, 2^804484008879 is an apocalyptic number.

804484008879 is a deficient number, since it is larger than the sum of its proper divisors (268161336297).

804484008879 is a wasteful number, since it uses less digits than its factorization.

804484008879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268161336296.

The product of its (nonzero) digits is 16515072, while the sum is 60.

The spelling of 804484008879 in words is "eight hundred four billion, four hundred eighty-four million, eight thousand, eight hundred seventy-nine".