6823644112 has 20 divisors (see below), whose sum is σ = 13647289216. Its totient is φ = 3301763040.

The previous prime is 6823644101. The next prime is 6823644137. The reversal of 6823644112 is 2114463286.

6823644112 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6878178 + ... + 6879169.

Almost surely, 2^6823644112 is an apocalyptic number.

6823644112 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

6823644112 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

6823644112 is a wasteful number, since it uses less digits than its factorization.

6823644112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13757386 (or 13757380 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 6823644112 is about 82605.3515941915. The cubic root of 6823644112 is about 1896.7297495945.

The spelling of 6823644112 in words is "six billion, eight hundred twenty-three million, six hundred forty-four thousand, one hundred twelve".