33141341444243 has 4 divisors (see below), whose sum is σ = 33141361169280. Its totient is φ = 33141321719208.

The previous prime is 33141341444149. The next prime is 33141341444251. The reversal of 33141341444243 is 34244414314133.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 33141341444243 - 2¹⁰ = 33141341443219 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 33141341444243.

It is not an unprimeable number, because it can be changed into a prime (33141341444143) 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, 7080728 + ... + 10789781.

It is an arithmetic number, because the mean of its divisors is an integer number (8285340292320).

Almost surely, 2^{33141341444243} is an apocalyptic number.

33141341444243 is a deficient number, since it is larger than the sum of its proper divisors (19725037).

33141341444243 is a wasteful number, since it uses less digits than its factorization.

33141341444243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19725036.

The product of its digits is 663552, while the sum is 41.

Adding to 33141341444243 its reverse (34244414314133), we get a palindrome (67385755758376).

The spelling of 33141341444243 in words is "thirty-three trillion, one hundred forty-one billion, three hundred forty-one million, four hundred forty-four thousand, two hundred forty-three".