6844308856 has 48 divisors (see below), whose sum is σ = 16120908720. Its totient is φ = 2666611200.

The previous prime is 6844308829. The next prime is 6844308869. The reversal of 6844308856 is 6588034486.

It is a super-3 number, since 3×6844308856³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 498265 + ... + 511816.

It is an arithmetic number, because the mean of its divisors is an integer number (335852265).

Almost surely, 2^6844308856 is an apocalyptic number.

It is an amenable number.

6844308856 is an abundant number, since it is smaller than the sum of its proper divisors (9276599864).

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

6844308856 is a wasteful number, since it uses less digits than its factorization.

6844308856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010116 (or 1010101 counting only the distinct ones).

The product of its (nonzero) digits is 4423680, while the sum is 52.

The square root of 6844308856 is about 82730.3381837642. The cubic root of 6844308856 is about 1898.6425073518.

The spelling of 6844308856 in words is "six billion, eight hundred forty-four million, three hundred eight thousand, eight hundred fifty-six".