134312403423344 has 20 divisors (see below), whose sum is σ = 260363801591400. Its totient is φ = 67121744948160.

The previous prime is 134312403423343. The next prime is 134312403423413. The reversal of 134312403423344 is 443324304213431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134312403423343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2153515562 + ... + 2153577929.

It is an arithmetic number, because the mean of its divisors is an integer number (13018190079570).

Almost surely, 2^{134312403423344} is an apocalyptic number.

It is an amenable number.

134312403423344 is a deficient number, since it is larger than the sum of its proper divisors (126051398168056).

134312403423344 is a wasteful number, since it uses less digits than its factorization.

134312403423344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4307095448 (or 4307095442 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 41.

Adding to 134312403423344 its reverse (443324304213431), we get a palindrome (577636707636775).

The spelling of 134312403423344 in words is "one hundred thirty-four trillion, three hundred twelve billion, four hundred three million, four hundred twenty-three thousand, three hundred forty-four".