134068207422168 has 512 divisors, whose sum is σ = 425174400000000. Its totient is φ = 38927265265152.

The previous prime is 134068207422161. The next prime is 134068207422173. The reversal of 134068207422168 is 861224702860431.

134068207422168 is a `hidden beast` number, since 1 + 3 + 4 + 0 + 6 + 8 + 207 + 422 + 1 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134068207422161) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 289646583 + ... + 290109081.

It is an arithmetic number, because the mean of its divisors is an integer number (830418750000).

Almost surely, 2^{134068207422168} is an apocalyptic number.

134068207422168 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134068207422168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212587200000000).

134068207422168 is an abundant number, since it is smaller than the sum of its proper divisors (291106192577832).

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

134068207422168 is a wasteful number, since it uses less digits than its factorization.

134068207422168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462676 (or 462666 counting only the distinct ones).

The product of its (nonzero) digits is 6193152, while the sum is 54.

The spelling of 134068207422168 in words is "one hundred thirty-four trillion, sixty-eight billion, two hundred seven million, four hundred twenty-two thousand, one hundred sixty-eight".