133365620030304 has 24 divisors (see below), whose sum is σ = 350084752579800. Its totient is φ = 44455206676736.

The previous prime is 133365620030303. The next prime is 133365620030317. The reversal of 133365620030304 is 403030026563331.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133365620030303) 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 3 ways as a sum of consecutive naturals, for example, 694612604229 + ... + 694612604420.

It is an arithmetic number, because the mean of its divisors is an integer number (14586864690825).

Almost surely, 2^{133365620030304} is an apocalyptic number.

It is an amenable number.

133365620030304 is an abundant number, since it is smaller than the sum of its proper divisors (216719132549496).

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

133365620030304 is a wasteful number, since it uses less digits than its factorization.

133365620030304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389225208662 (or 1389225208654 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 39.

Adding to 133365620030304 its reverse (403030026563331), we get a palindrome (536395646593635).

The spelling of 133365620030304 in words is "one hundred thirty-three trillion, three hundred sixty-five billion, six hundred twenty million, thirty thousand, three hundred four".