14022443440000 has 160 divisors (see below), whose sum is σ = 34920882865440. Its totient is φ = 5606906880000.

The previous prime is 14022443439937. The next prime is 14022443440073. The reversal of 14022443440000 is 4434422041.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 226609065 + ... + 226670935.

It is an arithmetic number, because the mean of its divisors is an integer number (218255517909).

Almost surely, 2^{14022443440000} is an apocalyptic number.

14022443440000 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 14022443440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17460441432720).

14022443440000 is an abundant number, since it is smaller than the sum of its proper divisors (20898439425440).

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

14022443440000 is an frugal number, since it uses more digits than its factorization.

14022443440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64738 (or 64711 counting only the distinct ones).

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

Adding to 14022443440000 its reverse (4434422041), we get a palindrome (14026877862041).

The spelling of 14022443440000 in words is "fourteen trillion, twenty-two billion, four hundred forty-three million, four hundred forty thousand".