18285830092 has 12 divisors (see below), whose sum is σ = 32006058336. Its totient is φ = 9141242000.

The previous prime is 18285830077. The next prime is 18285830111. The reversal of 18285830092 is 29003858281.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 393508 + ... + 437515.

It is an arithmetic number, because the mean of its divisors is an integer number (2667171528).

Almost surely, 2^18285830092 is an apocalyptic number.

It is an amenable number.

18285830092 is a deficient number, since it is larger than the sum of its proper divisors (13720228244).

18285830092 is a wasteful number, since it uses less digits than its factorization.

18285830092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 836528 (or 836526 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 18285830092 in words is "eighteen billion, two hundred eighty-five million, eight hundred thirty thousand, ninety-two".