134242066112 has 112 divisors (see below), whose sum is σ = 332537775360. Its totient is φ = 52236057600.

The previous prime is 134242066103. The next prime is 134242066117. The reversal of 134242066112 is 211660242431.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (134242066117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3979814 + ... + 4013402.

It is an arithmetic number, because the mean of its divisors is an integer number (2969087280).

Almost surely, 2^134242066112 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 134242066112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166268887680).

134242066112 is an abundant number, since it is smaller than the sum of its proper divisors (198295709248).

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

134242066112 is a wasteful number, since it uses less digits than its factorization.

134242066112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34430 (or 34420 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The spelling of 134242066112 in words is "one hundred thirty-four billion, two hundred forty-two million, sixty-six thousand, one hundred twelve".