4421044032211 has 4 divisors (see below), whose sum is σ = 4423784916672. Its totient is φ = 4418303147752.

The previous prime is 4421044032191. The next prime is 4421044032217. The reversal of 4421044032211 is 1122304401244.

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 4421044032211 - 2⁹ = 4421044031699 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 4421044032211.

It is not an unprimeable number, because it can be changed into a prime (4421044032217) 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, 1370439811 + ... + 1370443036.

It is an arithmetic number, because the mean of its divisors is an integer number (1105946229168).

Almost surely, 2^{4421044032211} is an apocalyptic number.

4421044032211 is a deficient number, since it is larger than the sum of its proper divisors (2740884461).

4421044032211 is a wasteful number, since it uses less digits than its factorization.

4421044032211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2740884460.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 4421044032211 its reverse (1122304401244), we get a palindrome (5543348433455).

The spelling of 4421044032211 in words is "four trillion, four hundred twenty-one billion, forty-four million, thirty-two thousand, two hundred eleven".