33141440441 has 8 divisors (see below), whose sum is σ = 35543949120. Its totient is φ = 30804754032.

The previous prime is 33141440419. The next prime is 33141440447. The reversal of 33141440441 is 14404414133.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 33141440441 - 2⁶ = 33141440377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33141440447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16454525 + ... + 16456538.

It is an arithmetic number, because the mean of its divisors is an integer number (4442993640).

Almost surely, 2^33141440441 is an apocalyptic number.

It is an amenable number.

33141440441 is a deficient number, since it is larger than the sum of its proper divisors (2402508679).

33141440441 is a wasteful number, since it uses less digits than its factorization.

33141440441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32911135.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 33141440441 its reverse (14404414133), we get a palindrome (47545854574).

The spelling of 33141440441 in words is "thirty-three billion, one hundred forty-one million, four hundred forty thousand, four hundred forty-one".