33441231342243 has 16 divisors (see below), whose sum is σ = 44705980800000. Its totient is φ = 22235325876960.

The previous prime is 33441231342221. The next prime is 33441231342251. The reversal of 33441231342243 is 34224313214433.

It is not a de Polignac number, because 33441231342243 - 2¹² = 33441231338147 is a prime.

It is a super-2 number, since 2×33441231342243² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33441231342263) 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, 16267758 + ... + 18207756.

It is an arithmetic number, because the mean of its divisors is an integer number (2794123800000).

Almost surely, 2^{33441231342243} is an apocalyptic number.

33441231342243 is a deficient number, since it is larger than the sum of its proper divisors (11264749457757).

33441231342243 is a wasteful number, since it uses less digits than its factorization.

33441231342243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1955162.

The product of its digits is 497664, while the sum is 39.

Adding to 33441231342243 its reverse (34224313214433), we get a palindrome (67665544556676).

The spelling of 33441231342243 in words is "thirty-three trillion, four hundred forty-one billion, two hundred thirty-one million, three hundred forty-two thousand, two hundred forty-three".