6846643384983 has 24 divisors (see below), whose sum is σ = 10256051548288. Its totient is φ = 4564351388664.

The previous prime is 6846643384939. The next prime is 6846643385009. The reversal of 6846643384983 is 3894833466486.

6846643384983 is a `hidden beast` number, since 6 + 8 + 4 + 66 + 43 + 38 + 498 + 3 = 666.

It is not a de Polignac number, because 6846643384983 - 2¹² = 6846643380887 is a prime.

It is a super-2 number, since 2×6846643384983² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6846643384183) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16499616 + ... + 16909482.

Almost surely, 2^{6846643384983} is an apocalyptic number.

6846643384983 is a deficient number, since it is larger than the sum of its proper divisors (3409408163305).

6846643384983 is an equidigital number, since it uses as much as digits as its factorization.

6846643384983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478625 (or 478613 counting only the distinct ones).

The product of its digits is 1719926784, while the sum is 72.

The spelling of 6846643384983 in words is "six trillion, eight hundred forty-six billion, six hundred forty-three million, three hundred eighty-four thousand, nine hundred eighty-three".