134444024322133 has 8 divisors (see below), whose sum is σ = 142354301952600. Its totient is φ = 126533947315200.

The previous prime is 134444024322089. The next prime is 134444024322151. The reversal of 134444024322133 is 331223420444431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5868903546724 + 128575120775409 = 2422582^2 + 11339097^2 .

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 134444024322133 - 2²⁵ = 134443990767701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134444024422133) 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, 48775108 + ... + 51457741.

It is an arithmetic number, because the mean of its divisors is an integer number (17794287744075).

Almost surely, 2^{134444024322133} is an apocalyptic number.

It is an amenable number.

134444024322133 is a deficient number, since it is larger than the sum of its proper divisors (7910277630467).

134444024322133 is a wasteful number, since it uses less digits than its factorization.

134444024322133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100311767.

The product of its (nonzero) digits is 663552, while the sum is 40.

Adding to 134444024322133 its reverse (331223420444431), we get a palindrome (465667444766564).

The spelling of 134444024322133 in words is "one hundred thirty-four trillion, four hundred forty-four billion, twenty-four million, three hundred twenty-two thousand, one hundred thirty-three".