33041445541132 has 144 divisors (see below), whose sum is σ = 72489055184896. Its totient is φ = 12893126400000.

The previous prime is 33041445541079. The next prime is 33041445541147. The reversal of 33041445541132 is 23114554414033.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 752784907 + ... + 752828797.

Almost surely, 2^{33041445541132} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33041445541132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36244527592448).

33041445541132 is an abundant number, since it is smaller than the sum of its proper divisors (39447609643764).

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

33041445541132 is a wasteful number, since it uses less digits than its factorization.

33041445541132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46968 (or 46949 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 40.

Adding to 33041445541132 its reverse (23114554414033), we get a palindrome (56155999955165).

The spelling of 33041445541132 in words is "thirty-three trillion, forty-one billion, four hundred forty-five million, five hundred forty-one thousand, one hundred thirty-two".