134143410143 has 4 divisors (see below), whose sum is σ = 134191892640. Its totient is φ = 134094927648.

The previous prime is 134143410113. The next prime is 134143410197. The reversal of 134143410143 is 341014341431.

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 134143410143 - 2³⁴ = 116963540959 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 (134143410113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24237098 + ... + 24242631.

It is an arithmetic number, because the mean of its divisors is an integer number (33547973160).

Almost surely, 2^134143410143 is an apocalyptic number.

134143410143 is a deficient number, since it is larger than the sum of its proper divisors (48482497).

134143410143 is an equidigital number, since it uses as much as digits as its factorization.

134143410143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48482496.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 134143410143 its reverse (341014341431), we get a palindrome (475157751574).

The spelling of 134143410143 in words is "one hundred thirty-four billion, one hundred forty-three million, four hundred ten thousand, one hundred forty-three".