134442520705713 has 16 divisors (see below), whose sum is σ = 195573241011456. Its totient is φ = 81471780737040.

The previous prime is 134442520705699. The next prime is 134442520705769. The reversal of 134442520705713 is 317507025244431.

It is not a de Polignac number, because 134442520705713 - 2¹⁰ = 134442520704689 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134442520705813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213051231 + ... + 213681332.

It is an arithmetic number, because the mean of its divisors is an integer number (12223327563216).

Almost surely, 2^{134442520705713} is an apocalyptic number.

It is an amenable number.

134442520705713 is a deficient number, since it is larger than the sum of its proper divisors (61130720305743).

134442520705713 is a wasteful number, since it uses less digits than its factorization.

134442520705713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426742124.

The product of its (nonzero) digits is 2822400, while the sum is 48.

The spelling of 134442520705713 in words is "one hundred thirty-four trillion, four hundred forty-two billion, five hundred twenty million, seven hundred five thousand, seven hundred thirteen".