18340314466 has 8 divisors (see below), whose sum is σ = 27600083280. Its totient is φ = 9140286708.

The previous prime is 18340314451. The next prime is 18340314541. The reversal of 18340314466 is 66441304381.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14934496 + ... + 14935723.

It is an arithmetic number, because the mean of its divisors is an integer number (3450010410).

Almost surely, 2^18340314466 is an apocalyptic number.

18340314466 is a deficient number, since it is larger than the sum of its proper divisors (9259768814).

18340314466 is a wasteful number, since it uses less digits than its factorization.

18340314466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29870528.

The product of its (nonzero) digits is 165888, while the sum is 40.

The spelling of 18340314466 in words is "eighteen billion, three hundred forty million, three hundred fourteen thousand, four hundred sixty-six".