6784109130 has 64 divisors (see below), whose sum is σ = 16827015168. Its totient is φ = 1748662080.

The previous prime is 6784109119. The next prime is 6784109173. The reversal of 6784109130 is 319014876.

6784109130 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876859 + ... + 884561.

It is an arithmetic number, because the mean of its divisors is an integer number (262922112).

Almost surely, 2^6784109130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6784109130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8413507584).

6784109130 is an abundant number, since it is smaller than the sum of its proper divisors (10042906038).

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

6784109130 is a wasteful number, since it uses less digits than its factorization.

6784109130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8691.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 6784109130 is about 82365.7036028953. The cubic root of 6784109130 is about 1893.0595471814.

The spelling of 6784109130 in words is "six billion, seven hundred eighty-four million, one hundred nine thousand, one hundred thirty".