6814222068 has 48 divisors (see below), whose sum is σ = 16348547264. Its totient is φ = 2207450880.

The previous prime is 6814222033. The next prime is 6814222087. The reversal of 6814222068 is 8602224186.

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, 394248 + ... + 411168.

Almost surely, 2^6814222068 is an apocalyptic number.

It is an amenable number.

6814222068 is an abundant number, since it is smaller than the sum of its proper divisors (9534325196).

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

6814222068 is a wasteful number, since it uses less digits than its factorization.

6814222068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17872 (or 17870 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 6814222068 is about 82548.3014240753. The cubic root of 6814222068 is about 1895.8563500542.

The spelling of 6814222068 in words is "six billion, eight hundred fourteen million, two hundred twenty-two thousand, sixty-eight".