134343858794112 has 384 divisors, whose sum is σ = 437396734494720. Its totient is φ = 40706151091200.

The previous prime is 134343858794077. The next prime is 134343858794113. The reversal of 134343858794112 is 211497858343431.

It is a happy number.

134343858794112 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 4 + 3 + 8 + 587 + 9 + 41 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a self number, because there is not a number n which added to its sum of digits gives 134343858794112.

It is not an unprimeable number, because it can be changed into a prime (134343858794113) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6696090193 + ... + 6696110255.

It is an arithmetic number, because the mean of its divisors is an integer number (1139053996080).

Almost surely, 2^{134343858794112} is an apocalyptic number.

134343858794112 is a gapful number since it is divisible by the number (12) 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 134343858794112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218698367247360).

134343858794112 is an abundant number, since it is smaller than the sum of its proper divisors (303052875700608).

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

134343858794112 is a wasteful number, since it uses less digits than its factorization.

134343858794112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39674 (or 39650 counting only the distinct ones).

The product of its digits is 69672960, while the sum is 63.

The spelling of 134343858794112 in words is "one hundred thirty-four trillion, three hundred forty-three billion, eight hundred fifty-eight million, seven hundred ninety-four thousand, one hundred twelve".