6394114407168 has 108 divisors (see below), whose sum is σ = 18446878516248. Its totient is φ = 2130091622400.

The previous prime is 6394114407157. The next prime is 6394114407227. The reversal of 6394114407168 is 8617044114936.

It is a happy number.

6394114407168 is a `hidden beast` number, since 6 + 39 + 4 + 1 + 1 + 440 + 7 + 168 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3008368 + ... + 4673168.

It is an arithmetic number, because the mean of its divisors is an integer number (170804430706).

Almost surely, 2^{6394114407168} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6394114407168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9223439258124).

6394114407168 is an abundant number, since it is smaller than the sum of its proper divisors (12052764109080).

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

6394114407168 is a wasteful number, since it uses less digits than its factorization.

6394114407168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1666490 (or 1666473 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 6394114407168 in words is "six trillion, three hundred ninety-four billion, one hundred fourteen million, four hundred seven thousand, one hundred sixty-eight".