134600663634 has 16 divisors (see below), whose sum is σ = 269571626688. Its totient is φ = 44805171312.

The previous prime is 134600663633. The next prime is 134600663663. The reversal of 134600663634 is 436366006431.

134600663634 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134600663633) 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 7 ways as a sum of consecutive naturals, for example, 15424417 + ... + 15433140.

It is an arithmetic number, because the mean of its divisors is an integer number (16848226668).

Almost surely, 2^134600663634 is an apocalyptic number.

134600663634 is an abundant number, since it is smaller than the sum of its proper divisors (134970963054).

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

134600663634 is a wasteful number, since it uses less digits than its factorization.

134600663634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30858289.

The product of its (nonzero) digits is 559872, while the sum is 42.

The spelling of 134600663634 in words is "one hundred thirty-four billion, six hundred million, six hundred sixty-three thousand, six hundred thirty-four".