134143441413 has 16 divisors (see below), whose sum is σ = 189937625280. Its totient is φ = 83972415744.

The previous prime is 134143441387. The next prime is 134143441447. The reversal of 134143441413 is 314144341431.

It is not a de Polignac number, because 134143441413 - 2⁵ = 134143441381 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134143441483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10406806 + ... + 10419687.

It is an arithmetic number, because the mean of its divisors is an integer number (11871101580).

Almost surely, 2^134143441413 is an apocalyptic number.

It is an amenable number.

134143441413 is a deficient number, since it is larger than the sum of its proper divisors (55794183867).

134143441413 is a wasteful number, since it uses less digits than its factorization.

134143441413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20826628.

The product of its digits is 27648, while the sum is 33.

Adding to 134143441413 its reverse (314144341431), we get a palindrome (448287782844).

The spelling of 134143441413 in words is "one hundred thirty-four billion, one hundred forty-three million, four hundred forty-one thousand, four hundred thirteen".