13333474681332 has 96 divisors (see below), whose sum is σ = 34157191176192. Its totient is φ = 4023251185536.

The previous prime is 13333474681253. The next prime is 13333474681363. The reversal of 13333474681332 is 23318647433331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 529488 + ... + 5191079.

It is an arithmetic number, because the mean of its divisors is an integer number (355804074752).

Almost surely, 2^{13333474681332} is an apocalyptic number.

13333474681332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13333474681332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17078595588096).

13333474681332 is an abundant number, since it is smaller than the sum of its proper divisors (20823716494860).

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

13333474681332 is a wasteful number, since it uses less digits than its factorization.

13333474681332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5720877 (or 5720875 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 51.

The spelling of 13333474681332 in words is "thirteen trillion, three hundred thirty-three billion, four hundred seventy-four million, six hundred eighty-one thousand, three hundred thirty-two".