6834444386 has 16 divisors (see below), whose sum is σ = 12781298880. Its totient is φ = 2662770480.

The previous prime is 6834444377. The next prime is 6834444391.

6834444386 is nontrivially palindromic in base 10.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 22189601 + ... + 22189908.

It is an arithmetic number, because the mean of its divisors is an integer number (798831180).

Almost surely, 2^6834444386 is an apocalyptic number.

6834444386 is a deficient number, since it is larger than the sum of its proper divisors (5946854494).

6834444386 is a wasteful number, since it uses less digits than its factorization.

6834444386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44379529.

The product of its digits is 5308416, while the sum is 50.

The square root of 6834444386 is about 82670.6984729172. The cubic root of 6834444386 is about 1897.7299191205.

The spelling of 6834444386 in words is "six billion, eight hundred thirty-four million, four hundred forty-four thousand, three hundred eighty-six".