2018456504804 has 12 divisors (see below), whose sum is σ = 3532325790000. Its totient is φ = 1009220564808.

The previous prime is 2018456504791. The next prime is 2018456504821. The reversal of 2018456504804 is 4084056548102.

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, 1309454 + ... + 2398245.

It is an arithmetic number, because the mean of its divisors is an integer number (294360482500).

Almost surely, 2^{2018456504804} is an apocalyptic number.

It is an amenable number.

2018456504804 is a deficient number, since it is larger than the sum of its proper divisors (1513869285196).

2018456504804 is a wasteful number, since it uses less digits than its factorization.

2018456504804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3843802 (or 3843800 counting only the distinct ones).

The product of its (nonzero) digits is 1228800, while the sum is 47.

The spelling of 2018456504804 in words is "two trillion, eighteen billion, four hundred fifty-six million, five hundred four thousand, eight hundred four".