2706691841 has 12 divisors (see below), whose sum is σ = 3149934912. Its totient is φ = 2319038568.

The previous prime is 2706691831. The next prime is 2706691849. The reversal of 2706691841 is 1481966072.

It is not a de Polignac number, because 2706691841 - 2⁶ = 2706691777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2706691792 and 2706691801.

It is not an unprimeable number, because it can be changed into a prime (2706691849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120116 + ... + 140858.

It is an arithmetic number, because the mean of its divisors is an integer number (262494576).

Almost surely, 2^2706691841 is an apocalyptic number.

It is an amenable number.

2706691841 is a deficient number, since it is larger than the sum of its proper divisors (443243071).

2706691841 is a wasteful number, since it uses less digits than its factorization.

2706691841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23420 (or 23413 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 2706691841 is about 52025.8766480681. The cubic root of 2706691841 is about 1393.6261000386.

The spelling of 2706691841 in words is "two billion, seven hundred six million, six hundred ninety-one thousand, eight hundred forty-one".