134241143224423 has 4 divisors (see below), whose sum is σ = 134243282826928. Its totient is φ = 134239003621920.

The previous prime is 134241143224421. The next prime is 134241143224459. The reversal of 134241143224423 is 324422341142431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134241143224423 - 2¹ = 134241143224421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134241143224421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1069707138 + ... + 1069832623.

It is an arithmetic number, because the mean of its divisors is an integer number (33560820706732).

Almost surely, 2^{134241143224423} is an apocalyptic number.

134241143224423 is a deficient number, since it is larger than the sum of its proper divisors (2139602505).

134241143224423 is an equidigital number, since it uses as much as digits as its factorization.

134241143224423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139602504.

The product of its digits is 442368, while the sum is 40.

Adding to 134241143224423 its reverse (324422341142431), we get a palindrome (458663484366854).

The spelling of 134241143224423 in words is "one hundred thirty-four trillion, two hundred forty-one billion, one hundred forty-three million, two hundred twenty-four thousand, four hundred twenty-three".