4244124223 has 4 divisors (see below), whose sum is σ = 4381031488. Its totient is φ = 4107216960.

The previous prime is 4244124211. The next prime is 4244124229. The reversal of 4244124223 is 3224214424.

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 4244124223 - 2⁵ = 4244124191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4244124191 and 4244124200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4244124229) 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, 68453586 + ... + 68453647.

It is an arithmetic number, because the mean of its divisors is an integer number (1095257872).

Almost surely, 2^4244124223 is an apocalyptic number.

4244124223 is a deficient number, since it is larger than the sum of its proper divisors (136907265).

4244124223 is a wasteful number, since it uses less digits than its factorization.

4244124223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136907264.

The product of its digits is 12288, while the sum is 28.

The square root of 4244124223 is about 65146.9433127910. The cubic root of 4244124223 is about 1619.0590764994.

Adding to 4244124223 its reverse (3224214424), we get a palindrome (7468338647).

The spelling of 4244124223 in words is "four billion, two hundred forty-four million, one hundred twenty-four thousand, two hundred twenty-three".