16846618334 has 32 divisors (see below), whose sum is σ = 31376721600. Its totient is φ = 6605609472.

The previous prime is 16846618297. The next prime is 16846618343. The reversal of 16846618334 is 43381664861.

16846618334 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389009 + ... + 430140.

It is an arithmetic number, because the mean of its divisors is an integer number (980522550).

Almost surely, 2^16846618334 is an apocalyptic number.

16846618334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16846618334 is a deficient number, since it is larger than the sum of its proper divisors (14530103266).

16846618334 is a wasteful number, since it uses less digits than its factorization.

16846618334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819284.

The product of its digits is 1990656, while the sum is 50.

The spelling of 16846618334 in words is "sixteen billion, eight hundred forty-six million, six hundred eighteen thousand, three hundred thirty-four".