804692849218 has 16 divisors (see below), whose sum is σ = 1271443393440. Its totient is φ = 380907576000.

The previous prime is 804692849203. The next prime is 804692849221. The reversal of 804692849218 is 812948296408.

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, 7241943 + ... + 7352218.

It is an arithmetic number, because the mean of its divisors is an integer number (79465212090).

Almost surely, 2^804692849218 is an apocalyptic number.

804692849218 is a deficient number, since it is larger than the sum of its proper divisors (466750544222).

804692849218 is a wasteful number, since it uses less digits than its factorization.

804692849218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14595633.

The product of its (nonzero) digits is 15925248, while the sum is 61.

The spelling of 804692849218 in words is "eight hundred four billion, six hundred ninety-two million, eight hundred forty-nine thousand, two hundred eighteen".