134135413333 has 4 divisors (see below), whose sum is σ = 134140778028. Its totient is φ = 134130048640.

The previous prime is 134135413309. The next prime is 134135413351. The reversal of 134135413333 is 333314531431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 74571594084 + 59563819249 = 273078^2 + 244057^2 .

It is a cyclic number.

It is not a de Polignac number, because 134135413333 - 2⁹ = 134135412821 is a prime.

It is a super-2 number, since 2×134135413333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134135413133) 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, 2644666 + ... + 2694907.

It is an arithmetic number, because the mean of its divisors is an integer number (33535194507).

Almost surely, 2^134135413333 is an apocalyptic number.

It is an amenable number.

134135413333 is a deficient number, since it is larger than the sum of its proper divisors (5364695).

134135413333 is an equidigital number, since it uses as much as digits as its factorization.

134135413333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5364694.

The product of its digits is 58320, while the sum is 34.

Adding to 134135413333 its reverse (333314531431), we get a palindrome (467449944764).

The spelling of 134135413333 in words is "one hundred thirty-four billion, one hundred thirty-five million, four hundred thirteen thousand, three hundred thirty-three".