6804994741 has 4 divisors (see below), whose sum is σ = 6807024000. Its totient is φ = 6802965484.

The previous prime is 6804994733. The next prime is 6804994747. The reversal of 6804994741 is 1474994086.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6804994741 - 2³ = 6804994733 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 (6804994747) 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, 1009591 + ... + 1016308.

It is an arithmetic number, because the mean of its divisors is an integer number (1701756000).

Almost surely, 2^6804994741 is an apocalyptic number.

It is an amenable number.

6804994741 is a deficient number, since it is larger than the sum of its proper divisors (2029259).

6804994741 is a wasteful number, since it uses less digits than its factorization.

6804994741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029258.

The product of its (nonzero) digits is 1741824, while the sum is 52.

The square root of 6804994741 is about 82492.3920189007. The cubic root of 6804994741 is about 1895.0002196216. Note that the first 3 decimals are identical.

The spelling of 6804994741 in words is "six billion, eight hundred four million, nine hundred ninety-four thousand, seven hundred forty-one".