133020363205404 has 36 divisors (see below), whose sum is σ = 343400086577184. Its totient is φ = 43396714236672.

The previous prime is 133020363205403. The next prime is 133020363205417. The reversal of 133020363205404 is 404502363020331.

133020363205404 is a `hidden beast` number, since 1 + 3 + 30 + 2 + 0 + 3 + 63 + 20 + 540 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×133020363205404³ (a number of 43 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133020363205403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39308616277 + ... + 39308619660.

Almost surely, 2^{133020363205404} is an apocalyptic number.

It is an amenable number.

133020363205404 is an abundant number, since it is smaller than the sum of its proper divisors (210379723371780).

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

133020363205404 is a wasteful number, since it uses less digits than its factorization.

133020363205404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78617235994 (or 78617235989 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 133020363205404 in words is "one hundred thirty-three trillion, twenty billion, three hundred sixty-three million, two hundred five thousand, four hundred four".