6844308855 has 16 divisors (see below), whose sum is σ = 10973767680. Its totient is φ = 3642673568.

The previous prime is 6844308829. The next prime is 6844308869. The reversal of 6844308855 is 5588034486.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6844308855 - 2⁶ = 6844308791 is a prime.

It is a super-2 number, since 2×6844308855² = 93689127405262822050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6844308798 and 6844308807.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469107 + ... + 483476.

It is an arithmetic number, because the mean of its divisors is an integer number (685860480).

Almost surely, 2^6844308855 is an apocalyptic number.

6844308855 is a deficient number, since it is larger than the sum of its proper divisors (4129458825).

6844308855 is a wasteful number, since it uses less digits than its factorization.

6844308855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953070.

The product of its (nonzero) digits is 3686400, while the sum is 51.

The square root of 6844308855 is about 82730.3381777205. The cubic root of 6844308855 is about 1898.6425072593.

The spelling of 6844308855 in words is "six billion, eight hundred forty-four million, three hundred eight thousand, eight hundred fifty-five".