6829696999 has 4 divisors (see below), whose sum is σ = 6846900664. Its totient is φ = 6812493336.

The previous prime is 6829696961. The next prime is 6829697023. The reversal of 6829696999 is 9996969286.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6829696999 - 2⁷ = 6829696871 is a prime.

It is a super-2 number, since 2×6829696999² = 93289522196299212002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6829697999) 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, 8601237 + ... + 8602030.

It is an arithmetic number, because the mean of its divisors is an integer number (1711725166).

Almost surely, 2^6829696999 is an apocalyptic number.

6829696999 is a deficient number, since it is larger than the sum of its proper divisors (17203665).

6829696999 is a wasteful number, since it uses less digits than its factorization.

6829696999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17203664.

The product of its digits is 204073344, while the sum is 73.

The square root of 6829696999 is about 82641.9808511388. The cubic root of 6829696999 is about 1897.2904127677.

The spelling of 6829696999 in words is "six billion, eight hundred twenty-nine million, six hundred ninety-six thousand, nine hundred ninety-nine".