6844238842 has 16 divisors (see below), whose sum is σ = 11785600512. Its totient is φ = 2920090320.

The previous prime is 6844238839. The next prime is 6844238911. The reversal of 6844238842 is 2488324486.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093009 + ... + 1099252.

It is an arithmetic number, because the mean of its divisors is an integer number (736600032).

Almost surely, 2^6844238842 is an apocalyptic number.

6844238842 is a deficient number, since it is larger than the sum of its proper divisors (4941361670).

6844238842 is a wasteful number, since it uses less digits than its factorization.

6844238842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192493.

The product of its digits is 2359296, while the sum is 49.

The square root of 6844238842 is about 82729.9150368233. The cubic root of 6844238842 is about 1898.6360332620.

The spelling of 6844238842 in words is "six billion, eight hundred forty-four million, two hundred thirty-eight thousand, eight hundred forty-two".