134244341313 has 8 divisors (see below), whose sum is σ = 184766405376. Its totient is φ = 86609252400.

The previous prime is 134244341279. The next prime is 134244341359. The reversal of 134244341313 is 313143442431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134244341313 - 2¹⁰ = 134244340289 is a prime.

It is a super-2 number, since 2×134244341313² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134244341113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721743678 + ... + 721743863.

It is an arithmetic number, because the mean of its divisors is an integer number (23095800672).

Almost surely, 2^134244341313 is an apocalyptic number.

It is an amenable number.

134244341313 is a deficient number, since it is larger than the sum of its proper divisors (50522064063).

134244341313 is a wasteful number, since it uses less digits than its factorization.

134244341313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443487575.

The product of its digits is 41472, while the sum is 33.

Adding to 134244341313 its reverse (313143442431), we get a palindrome (447387783744).

The spelling of 134244341313 in words is "one hundred thirty-four billion, two hundred forty-four million, three hundred forty-one thousand, three hundred thirteen".