43342440211 has 8 divisors (see below), whose sum is σ = 50872980320. Its totient is φ = 36146590848.

The previous prime is 43342440199. The next prime is 43342440241. The reversal of 43342440211 is 11204424334.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 43342440211 - 2⁵ = 43342440179 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 43342440211.

It is not an unprimeable number, because it can be changed into a prime (43342440241) 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 7 ways as a sum of consecutive naturals, for example, 83672406 + ... + 83672923.

It is an arithmetic number, because the mean of its divisors is an integer number (6359122540).

Almost surely, 2^43342440211 is an apocalyptic number.

43342440211 is a deficient number, since it is larger than the sum of its proper divisors (7530540109).

43342440211 is a wasteful number, since it uses less digits than its factorization.

43342440211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167345373.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 43342440211 its reverse (11204424334), we get a palindrome (54546864545).

The spelling of 43342440211 in words is "forty-three billion, three hundred forty-two million, four hundred forty thousand, two hundred eleven".