11814018308 has 24 divisors (see below), whose sum is σ = 21185315424. Its totient is φ = 5761160000.

The previous prime is 11814018257. The next prime is 11814018323. The reversal of 11814018308 is 80381041811.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638183 + ... + 656433.

It is an arithmetic number, because the mean of its divisors is an integer number (882721476).

Almost surely, 2^11814018308 is an apocalyptic number.

It is an amenable number.

11814018308 is a deficient number, since it is larger than the sum of its proper divisors (9371297116).

11814018308 is a wasteful number, since it uses less digits than its factorization.

11814018308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22243 (or 22241 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 35.

The spelling of 11814018308 in words is "eleven billion, eight hundred fourteen million, eighteen thousand, three hundred eight".