6804046047849 has 32 divisors (see below), whose sum is σ = 9242810967936. Its totient is φ = 4451587061760.

The previous prime is 6804046047847. The next prime is 6804046047881. The reversal of 6804046047849 is 9487406404086.

It is not a de Polignac number, because 6804046047849 - 2¹ = 6804046047847 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6804046047792 and 6804046047801.

It is not an unprimeable number, because it can be changed into a prime (6804046047847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18090699 + ... + 18462975.

It is an arithmetic number, because the mean of its divisors is an integer number (288837842748).

Almost surely, 2^{6804046047849} is an apocalyptic number.

It is an amenable number.

6804046047849 is a deficient number, since it is larger than the sum of its proper divisors (2438764920087).

6804046047849 is a wasteful number, since it uses less digits than its factorization.

6804046047849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372905.

The product of its (nonzero) digits is 37158912, while the sum is 60.

The spelling of 6804046047849 in words is "six trillion, eight hundred four billion, forty-six million, forty-seven thousand, eight hundred forty-nine".