6804475749380 has 24 divisors (see below), whose sum is σ = 14290923345048. Its totient is φ = 2721499962368.

The previous prime is 6804475749377. The next prime is 6804475749439. The reversal of 6804475749380 is 839475744086.

It can be written as a sum of positive squares in 4 ways, for example, as 19899052096 + 6784576697284 = 141064^2 + 2604722^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17953859 + ... + 18328938.

It is an arithmetic number, because the mean of its divisors is an integer number (595455139377).

Almost surely, 2^{6804475749380} is an apocalyptic number.

It is an amenable number.

6804475749380 is an abundant number, since it is smaller than the sum of its proper divisors (7486447595668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6804475749380 is a wasteful number, since it uses less digits than its factorization.

6804475749380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36292183 (or 36292181 counting only the distinct ones).

The product of its (nonzero) digits is 162570240, while the sum is 65.

The spelling of 6804475749380 in words is "six trillion, eight hundred four billion, four hundred seventy-five million, seven hundred forty-nine thousand, three hundred eighty".