134432144333 has 4 divisors (see below), whose sum is σ = 134445731868. Its totient is φ = 134418556800.

The previous prime is 134432144299. The next prime is 134432144351. The reversal of 134432144333 is 333441234431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 333441234431 = 9901 ⋅33677531.

It can be written as a sum of positive squares in 2 ways, for example, as 70363928644 + 64068215689 = 265262^2 + 253117^2 .

It is a cyclic number.

It is not a de Polignac number, because 134432144333 - 2⁶ = 134432144269 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134432144293 and 134432144302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134432144533) 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, 6778916 + ... + 6798717.

It is an arithmetic number, because the mean of its divisors is an integer number (33611432967).

Almost surely, 2^134432144333 is an apocalyptic number.

It is an amenable number.

134432144333 is a deficient number, since it is larger than the sum of its proper divisors (13587535).

134432144333 is an equidigital number, since it uses as much as digits as its factorization.

134432144333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13587534.

The product of its digits is 124416, while the sum is 35.

Adding to 134432144333 its reverse (333441234431), we get a palindrome (467873378764).

The spelling of 134432144333 in words is "one hundred thirty-four billion, four hundred thirty-two million, one hundred forty-four thousand, three hundred thirty-three".