133333333333334 has 32 divisors (see below), whose sum is σ = 211887080624736. Its totient is φ = 62708841861120.

The previous prime is 133333333333303. The next prime is 133333333333339. The reversal of 133333333333334 is 433333333333331.

It is a super-4 number, since 4×133333333333334⁴ (a number of 58 digits) contains 4444 as substring.

It is a Curzon number.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133333333333339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2621189369 + ... + 2621240235.

It is an arithmetic number, because the mean of its divisors is an integer number (6621471269523).

Almost surely, 2^{133333333333334} is an apocalyptic number.

133333333333334 is a deficient number, since it is larger than the sum of its proper divisors (78553747291402).

133333333333334 is a wasteful number, since it uses less digits than its factorization.

133333333333334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93920.

The product of its digits is 6377292, while the sum is 44.

Adding to 133333333333334 its reverse (433333333333331), we get a palindrome (566666666666665).

The spelling of 133333333333334 in words is "one hundred thirty-three trillion, three hundred thirty-three billion, three hundred thirty-three million, three hundred thirty-three thousand, three hundred thirty-four".