6844613382 has 12 divisors (see below), whose sum is σ = 14829995700. Its totient is φ = 2281537788.

The previous prime is 6844613381. The next prime is 6844613383. The reversal of 6844613382 is 2833164486.

6844613382 is a `hidden beast` number, since 6 + 84 + 461 + 33 + 82 = 666.

It is an interprime number because it is at equal distance from previous prime (6844613381) and next prime (6844613383).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6844613381) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 190128132 + ... + 190128167.

It is an arithmetic number, because the mean of its divisors is an integer number (1235832975).

Almost surely, 2^6844613382 is an apocalyptic number.

6844613382 is an abundant number, since it is smaller than the sum of its proper divisors (7985382318).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6844613382 is a wasteful number, since it uses less digits than its factorization.

6844613382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380256307 (or 380256304 counting only the distinct ones).

The product of its digits is 663552, while the sum is 45.

The square root of 6844613382 is about 82732.1786368521. The cubic root of 6844613382 is about 1898.6706659015.

Subtracting from 6844613382 its reverse (2833164486), we obtain a square (4011448896 = 63336²).

The spelling of 6844613382 in words is "six billion, eight hundred forty-four million, six hundred thirteen thousand, three hundred eighty-two".