133641504740040 has 64 divisors (see below), whose sum is σ = 437372197335360. Its totient is φ = 32397940542720.

The previous prime is 133641504740039. The next prime is 133641504740123. The reversal of 133641504740040 is 40047405146331.

133641504740040 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 133641504739974 and 133641504740001.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50621780779 + ... + 50621783418.

It is an arithmetic number, because the mean of its divisors is an integer number (6833940583365).

Almost surely, 2^{133641504740040} is an apocalyptic number.

133641504740040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133641504740040 is an abundant number, since it is smaller than the sum of its proper divisors (303730692595320).

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

133641504740040 is a wasteful number, since it uses less digits than its factorization.

133641504740040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101243564222 (or 101243564218 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

Adding to 133641504740040 its reverse (40047405146331), we get a palindrome (173688909886371).

The spelling of 133641504740040 in words is "one hundred thirty-three trillion, six hundred forty-one billion, five hundred four million, seven hundred forty thousand, forty".