4421414211443 has 4 divisors (see below), whose sum is σ = 4448539452168. Its totient is φ = 4394288970720.

The previous prime is 4421414211439. The next prime is 4421414211449. The reversal of 4421414211443 is 3441124141244.

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 4421414211443 - 2² = 4421414211439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421414211449) 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, 13562620118 + ... + 13562620443.

It is an arithmetic number, because the mean of its divisors is an integer number (1112134863042).

Almost surely, 2^{4421414211443} is an apocalyptic number.

4421414211443 is a deficient number, since it is larger than the sum of its proper divisors (27125240725).

4421414211443 is a wasteful number, since it uses less digits than its factorization.

4421414211443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27125240724.

The product of its digits is 49152, while the sum is 35.

Adding to 4421414211443 its reverse (3441124141244), we get a palindrome (7862538352687).

The spelling of 4421414211443 in words is "four trillion, four hundred twenty-one billion, four hundred fourteen million, two hundred eleven thousand, four hundred forty-three".