6830909834 has 16 divisors (see below), whose sum is σ = 11739637248. Its totient is φ = 2920156272.

The previous prime is 6830909831. The next prime is 6830909851. The reversal of 6830909834 is 4389090386.

6830909834 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×6830909834² = 93322658320475815112, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6830909831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 608954 + ... + 620069.

It is an arithmetic number, because the mean of its divisors is an integer number (733727328).

Almost surely, 2^6830909834 is an apocalyptic number.

6830909834 is a deficient number, since it is larger than the sum of its proper divisors (4908727414).

6830909834 is a wasteful number, since it uses less digits than its factorization.

6830909834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229429.

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 6830909834 is about 82649.3184121926. The cubic root of 6830909834 is about 1897.4027146761.

The spelling of 6830909834 in words is "six billion, eight hundred thirty million, nine hundred nine thousand, eight hundred thirty-four".