134244314123 has 8 divisors (see below), whose sum is σ = 141439825920. Its totient is φ = 127061804520.

The previous prime is 134244314089. The next prime is 134244314129. The reversal of 134244314123 is 321413442431.

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

It is a cyclic number.

It is not a de Polignac number, because 134244314123 - 2²⁰ = 134243265547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134244314123.

It is not an unprimeable number, because it can be changed into a prime (134244314129) 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, 3229343 + ... + 3270648.

It is an arithmetic number, because the mean of its divisors is an integer number (17679978240).

Almost surely, 2^134244314123 is an apocalyptic number.

134244314123 is a deficient number, since it is larger than the sum of its proper divisors (7195511797).

134244314123 is a wasteful number, since it uses less digits than its factorization.

134244314123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6501097.

The product of its digits is 27648, while the sum is 32.

Adding to 134244314123 its reverse (321413442431), we get a palindrome (455657756554).

The spelling of 134244314123 in words is "one hundred thirty-four billion, two hundred forty-four million, three hundred fourteen thousand, one hundred twenty-three".