2680741448839 has 4 divisors (see below), whose sum is σ = 2681285104440. Its totient is φ = 2680197793240.

The previous prime is 2680741448821. The next prime is 2680741448863. The reversal of 2680741448839 is 9388441470862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2680741448839 - 2²⁷ = 2680607231111 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 (2680741448809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271820404 + ... + 271830265.

It is an arithmetic number, because the mean of its divisors is an integer number (670321276110).

Almost surely, 2^{2680741448839} is an apocalyptic number.

2680741448839 is a deficient number, since it is larger than the sum of its proper divisors (543655601).

2680741448839 is an equidigital number, since it uses as much as digits as its factorization.

2680741448839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543655600.

The product of its (nonzero) digits is 74317824, while the sum is 64.

The spelling of 2680741448839 in words is "two trillion, six hundred eighty billion, seven hundred forty-one million, four hundred forty-eight thousand, eight hundred thirty-nine".