6843998160 has 60 divisors (see below), whose sum is σ = 22984429572. Its totient is φ = 1825065984.

The previous prime is 6843998149. The next prime is 6843998177. The reversal of 6843998160 is 618993486.

6843998160 is a `hidden beast` number, since 68 + 439 + 98 + 1 + 60 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2441941056 + 4402057104 = 49416^2 + 66348^2 .

It is a tau number, because it is divible by the number of its divisors (60).

It is a junction number, because it is equal to n+sod(n) for n = 6843998097 and 6843998106.

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, 4752057 + ... + 4753496.

Almost surely, 2^6843998160 is an apocalyptic number.

6843998160 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6843998160 is an abundant number, since it is smaller than the sum of its proper divisors (16140431412).

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

6843998160 is a wasteful number, since it uses less digits than its factorization.

6843998160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9505572 (or 9505563 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 54.

The square root of 6843998160 is about 82728.4603990670. The cubic root of 6843998160 is about 1898.6137774210.

The spelling of 6843998160 in words is "six billion, eight hundred forty-three million, nine hundred ninety-eight thousand, one hundred sixty".