6838646122 has 32 divisors (see below), whose sum is σ = 12816912384. Its totient is φ = 2658625200.

The previous prime is 6838646119. The next prime is 6838646147. The reversal of 6838646122 is 2216468386.

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, 23347 + ... + 119257.

It is an arithmetic number, because the mean of its divisors is an integer number (400528512).

Almost surely, 2^6838646122 is an apocalyptic number.

6838646122 is a deficient number, since it is larger than the sum of its proper divisors (5978266262).

6838646122 is a wasteful number, since it uses less digits than its factorization.

6838646122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96394.

The product of its digits is 663552, while the sum is 46.

The square root of 6838646122 is about 82696.1070546855. The cubic root of 6838646122 is about 1898.1187401263.

It can be divided in two parts, 683864 and 6122, that added together give a palindrome (689986).

The spelling of 6838646122 in words is "six billion, eight hundred thirty-eight million, six hundred forty-six thousand, one hundred twenty-two".