4444223211 has 6 divisors (see below), whose sum is σ = 6419433540. Its totient is φ = 2962815468.

The previous prime is 4444223207. The next prime is 4444223213. The reversal of 4444223211 is 1123224444.

4444223211 is a `hidden beast` number, since 4 + 4 + 442 + 2 + 3 + 211 = 666.

It is not a de Polignac number, because 4444223211 - 2² = 4444223207 is a prime.

It is a super-3 number, since 3×4444223211³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (4444223213) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246901281 + ... + 246901298.

It is an arithmetic number, because the mean of its divisors is an integer number (1069905590).

Almost surely, 2^4444223211 is an apocalyptic number.

4444223211 is a deficient number, since it is larger than the sum of its proper divisors (1975210329).

4444223211 is a wasteful number, since it uses less digits than its factorization.

4444223211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493802585 (or 493802582 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 4444223211 is about 66665.0073951845. The cubic root of 4444223211 is about 1644.1141020047.

Adding to 4444223211 its reverse (1123224444), we get a palindrome (5567447655).

The spelling of 4444223211 in words is "four billion, four hundred forty-four million, two hundred twenty-three thousand, two hundred eleven".