33404241041 has 4 divisors (see below), whose sum is σ = 33404630592. Its totient is φ = 33403851492.

The previous prime is 33404241037. The next prime is 33404241071. The reversal of 33404241041 is 14014240433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 33404241041 - 2² = 33404241037 is a prime.

It is a super-2 number, since 2×33404241041² (a number of 22 digits) contains 22 as substring.

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 33404241041.

It is not an unprimeable number, because it can be changed into a prime (33404241011) 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, 3605 + ... + 258498.

It is an arithmetic number, because the mean of its divisors is an integer number (8351157648).

Almost surely, 2^33404241041 is an apocalyptic number.

It is an amenable number.

33404241041 is a deficient number, since it is larger than the sum of its proper divisors (389551).

33404241041 is a wasteful number, since it uses less digits than its factorization.

33404241041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389550.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 33404241041 its reverse (14014240433), we get a palindrome (47418481474).

The spelling of 33404241041 in words is "thirty-three billion, four hundred four million, two hundred forty-one thousand, forty-one".