6804201888 has 288 divisors, whose sum is σ = 21645973440. Its totient is φ = 2010193920.

The previous prime is 6804201881. The next prime is 6804201889. The reversal of 6804201888 is 8881024086.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (288).

It is not an unprimeable number, because it can be changed into a prime (6804201881) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29712558 + ... + 29712786.

It is an arithmetic number, because the mean of its divisors is an integer number (75159630).

Almost surely, 2^6804201888 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6804201888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10822986720).

6804201888 is an abundant number, since it is smaller than the sum of its proper divisors (14841771552).

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

6804201888 is a wasteful number, since it uses less digits than its factorization.

6804201888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 196608, while the sum is 45.

The square root of 6804201888 is about 82487.5862660558. The cubic root of 6804201888 is about 1894.9266209870.

The spelling of 6804201888 in words is "six billion, eight hundred four million, two hundred one thousand, eight hundred eighty-eight".