13444210224 has 120 divisors (see below), whose sum is σ = 40364447760. Its totient is φ = 4326835968.

The previous prime is 13444210201. The next prime is 13444210261. The reversal of 13444210224 is 42201244431.

13444210224 is a `hidden beast` number, since 1 + 3 + 444 + 210 + 2 + 2 + 4 = 666.

It is a super-2 number, since 2×13444210224² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53134 + ... + 172370.

It is an arithmetic number, because the mean of its divisors is an integer number (336370398).

Almost surely, 2^13444210224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13444210224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20182223880).

13444210224 is an abundant number, since it is smaller than the sum of its proper divisors (26920237536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13444210224 is a wasteful number, since it uses less digits than its factorization.

13444210224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119289 (or 119271 counting only the distinct ones).

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

Adding to 13444210224 its reverse (42201244431), we get a palindrome (55645454655).

The spelling of 13444210224 in words is "thirteen billion, four hundred forty-four million, two hundred ten thousand, two hundred twenty-four".