133433305410540 has 24 divisors (see below), whose sum is σ = 373613255149680. Its totient is φ = 35582214776128.

The previous prime is 133433305410539. The next prime is 133433305410619. The reversal of 133433305410540 is 45014503334331.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1111944211695 + ... + 1111944211814.

It is an arithmetic number, because the mean of its divisors is an integer number (15567218964570).

Almost surely, 2^{133433305410540} is an apocalyptic number.

133433305410540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133433305410540 is an abundant number, since it is smaller than the sum of its proper divisors (240179949739140).

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

133433305410540 is a wasteful number, since it uses less digits than its factorization.

133433305410540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223888423521 (or 2223888423519 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 39.

Adding to 133433305410540 its reverse (45014503334331), we get a palindrome (178447808744871).

The spelling of 133433305410540 in words is "one hundred thirty-three trillion, four hundred thirty-three billion, three hundred five million, four hundred ten thousand, five hundred forty".