43104213333321 has 32 divisors (see below), whose sum is σ = 67044002457600. Its totient is φ = 24623287193232.

The previous prime is 43104213333317. The next prime is 43104213333329. The reversal of 43104213333321 is 12333331240134.

It is a happy number.

It is not a de Polignac number, because 43104213333321 - 2² = 43104213333317 is a prime.

It is not an unprimeable number, because it can be changed into a prime (43104213333329) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3243205 + ... + 9834978.

It is an arithmetic number, because the mean of its divisors is an integer number (2095125076800).

Almost surely, 2^{43104213333321} is an apocalyptic number.

It is an amenable number.

43104213333321 is a deficient number, since it is larger than the sum of its proper divisors (23939789124279).

43104213333321 is a wasteful number, since it uses less digits than its factorization.

43104213333321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13081410 (or 13081396 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 33.

Adding to 43104213333321 its reverse (12333331240134), we get a palindrome (55437544573455).

The spelling of 43104213333321 in words is "forty-three trillion, one hundred four billion, two hundred thirteen million, three hundred thirty-three thousand, three hundred twenty-one".