144044224000 has 160 divisors (see below), whose sum is σ = 362901835296. Its totient is φ = 57021235200.

The previous prime is 144044223989. The next prime is 144044224019. The reversal of 144044224000 is 422440441.

144044224000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (160).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6196399 + ... + 6219601.

Almost surely, 2^144044224000 is an apocalyptic number.

144044224000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 144044224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181450917648).

144044224000 is an abundant number, since it is smaller than the sum of its proper divisors (218857611296).

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

144044224000 is an frugal number, since it uses more digits than its factorization.

144044224000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23333 (or 23307 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

Adding to 144044224000 its reverse (422440441), we get a palindrome (144466664441).

The spelling of 144044224000 in words is "one hundred forty-four billion, forty-four million, two hundred twenty-four thousand".