6841809674 has 32 divisors (see below), whose sum is σ = 12484886400. Its totient is φ = 2746656000.

The previous prime is 6841809661. The next prime is 6841809677. The reversal of 6841809674 is 4769081486.

It is not an unprimeable number, because it can be changed into a prime (6841809677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120827 + ... + 168174.

It is an arithmetic number, because the mean of its divisors is an integer number (390152700).

Almost surely, 2^6841809674 is an apocalyptic number.

6841809674 is a deficient number, since it is larger than the sum of its proper divisors (5643076726).

6841809674 is a wasteful number, since it uses less digits than its factorization.

6841809674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289118.

The product of its (nonzero) digits is 2322432, while the sum is 53.

The square root of 6841809674 is about 82715.2324182191. The cubic root of 6841809674 is about 1898.4113843880.

The spelling of 6841809674 in words is "six billion, eight hundred forty-one million, eight hundred nine thousand, six hundred seventy-four".