33042223241441 has 4 divisors (see below), whose sum is σ = 34985883432132. Its totient is φ = 31098563050752.

The previous prime is 33042223241429. The next prime is 33042223241471. The reversal of 33042223241441 is 14414232224033.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9236645464225 + 23805577777216 = 3039185^2 + 4879096^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33042223241441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33042223241471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 971830095320 + ... + 971830095353.

It is an arithmetic number, because the mean of its divisors is an integer number (8746470858033).

Almost surely, 2^{33042223241441} is an apocalyptic number.

It is an amenable number.

33042223241441 is a deficient number, since it is larger than the sum of its proper divisors (1943660190691).

33042223241441 is a wasteful number, since it uses less digits than its factorization.

33042223241441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943660190690.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 33042223241441 its reverse (14414232224033), we get a palindrome (47456455465474).

The spelling of 33042223241441 in words is "thirty-three trillion, forty-two billion, two hundred twenty-three million, two hundred forty-one thousand, four hundred forty-one".