41343414221 has 4 divisors (see below), whose sum is σ = 41365995744. Its totient is φ = 41320832700.

The previous prime is 41343414209. The next prime is 41343414223. The reversal of 41343414221 is 12241434314.

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 an emirpimes, since its reverse is a distinct semiprime: 12241434314 = 2 ⋅6120717157.

It is a cyclic number.

It is not a de Polignac number, because 41343414221 - 2⁶ = 41343414157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41343414223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11288015 + ... + 11291676.

It is an arithmetic number, because the mean of its divisors is an integer number (10341498936).

Almost surely, 2^41343414221 is an apocalyptic number.

It is an amenable number.

41343414221 is a deficient number, since it is larger than the sum of its proper divisors (22581523).

41343414221 is a wasteful number, since it uses less digits than its factorization.

41343414221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22581522.

The product of its digits is 9216, while the sum is 29.

Adding to 41343414221 its reverse (12241434314), we get a palindrome (53584848535).

The spelling of 41343414221 in words is "forty-one billion, three hundred forty-three million, four hundred fourteen thousand, two hundred twenty-one".