6844948325 has 6 divisors (see below), whose sum is σ = 8487735954. Its totient is φ = 5475958640.

The previous prime is 6844948321. The next prime is 6844948339. The reversal of 6844948325 is 5238494486.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2184484 + 6842763841 = 1478^2 + 82721^2 .

It is not a de Polignac number, because 6844948325 - 2² = 6844948321 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6844948321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 136898942 + ... + 136898991.

It is an arithmetic number, because the mean of its divisors is an integer number (1414622659).

Almost surely, 2^6844948325 is an apocalyptic number.

It is an amenable number.

6844948325 is a deficient number, since it is larger than the sum of its proper divisors (1642787629).

6844948325 is a wasteful number, since it uses less digits than its factorization.

6844948325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273797943 (or 273797938 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 53.

The square root of 6844948325 is about 82734.2028728143. The cubic root of 6844948325 is about 1898.7016360498.

The spelling of 6844948325 in words is "six billion, eight hundred forty-four million, nine hundred forty-eight thousand, three hundred twenty-five".