4414210221 has 4 divisors (see below), whose sum is σ = 5885613632. Its totient is φ = 2942806812.

The previous prime is 4414210217. The next prime is 4414210231. The reversal of 4414210221 is 1220124144.

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.

It is not a de Polignac number, because 4414210221 - 2² = 4414210217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4414210211) 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, 735701701 + ... + 735701706.

It is an arithmetic number, because the mean of its divisors is an integer number (1471403408).

Almost surely, 2^4414210221 is an apocalyptic number.

It is an amenable number.

4414210221 is a deficient number, since it is larger than the sum of its proper divisors (1471403411).

4414210221 is a wasteful number, since it uses less digits than its factorization.

4414210221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471403410.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 4414210221 is about 66439.5230341097. The cubic root of 4414210221 is about 1640.4046965025.

Adding to 4414210221 its reverse (1220124144), we get a palindrome (5634334365).

The spelling of 4414210221 in words is "four billion, four hundred fourteen million, two hundred ten thousand, two hundred twenty-one".