133430043343 has 8 divisors (see below), whose sum is σ = 141282232560. Its totient is φ = 125578227840.

The previous prime is 133430043323. The next prime is 133430043353. The reversal of 133430043343 is 343340034331.

It is a happy number.

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 133430043343 - 2³³ = 124840108751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133430043323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022748 + ... + 1145806.

It is an arithmetic number, because the mean of its divisors is an integer number (17660279070).

Almost surely, 2^133430043343 is an apocalyptic number.

133430043343 is a deficient number, since it is larger than the sum of its proper divisors (7852189217).

133430043343 is a wasteful number, since it uses less digits than its factorization.

133430043343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186857.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 133430043343 its reverse (343340034331), we get a palindrome (476770077674).

The spelling of 133430043343 in words is "one hundred thirty-three billion, four hundred thirty million, forty-three thousand, three hundred forty-three".