133011313324434 has 20 divisors (see below), whose sum is σ = 298043868745854. Its totient is φ = 44337104441424.

The previous prime is 133011313324433. The next prime is 133011313324471. The reversal of 133011313324434 is 434423313110331.

133011313324434 is a `hidden beast` number, since 1 + 3 + 3 + 0 + 11 + 313 + 324 + 4 + 3 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 125243024587209 + 7768288737225 = 11191203^2 + 2787165^2 .

It is not an unprimeable number, because it can be changed into a prime (133011313324433) 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 9 ways as a sum of consecutive naturals, for example, 410528744667 + ... + 410528744990.

Almost surely, 2^{133011313324434} is an apocalyptic number.

133011313324434 is an abundant number, since it is smaller than the sum of its proper divisors (165032555421420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

133011313324434 is an equidigital number, since it uses as much as digits as its factorization.

133011313324434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821057489671 (or 821057489662 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 133011313324434 its reverse (434423313110331), we get a palindrome (567434626434765).

The spelling of 133011313324434 in words is "one hundred thirty-three trillion, eleven billion, three hundred thirteen million, three hundred twenty-four thousand, four hundred thirty-four".