33041221244433 has 16 divisors (see below), whose sum is σ = 48980879735040. Its totient is φ = 22013565778512.

The previous prime is 33041221244357. The next prime is 33041221244533. The reversal of 33041221244433 is 33444212214033.

33041221244433 is a `hidden beast` number, since 3 + 3 + 0 + 4 + 1 + 2 + 212 + 4 + 4 + 433 = 666.

It is not a de Polignac number, because 33041221244433 - 2¹⁰ = 33041221243409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33041221244533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 386485666 + ... + 386571147.

It is an arithmetic number, because the mean of its divisors is an integer number (3061304983440).

Almost surely, 2^{33041221244433} is an apocalyptic number.

It is an amenable number.

33041221244433 is a deficient number, since it is larger than the sum of its proper divisors (15939658490607).

33041221244433 is a wasteful number, since it uses less digits than its factorization.

33041221244433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773058405 (or 773058399 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 33041221244433 its reverse (33444212214033), we get a palindrome (66485433458466).

The spelling of 33041221244433 in words is "thirty-three trillion, forty-one billion, two hundred twenty-one million, two hundred forty-four thousand, four hundred thirty-three".