14020543200000 has 432 divisors, whose sum is σ = 47901746904480. Its totient is φ = 3637739520000.

The previous prime is 14020543199987. The next prime is 14020543200043. The reversal of 14020543200000 is 234502041.

It is a self number, because there is not a number n which added to its sum of digits gives 14020543200000.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88721056 + ... + 88878944.

It is an arithmetic number, because the mean of its divisors is an integer number (110883673390).

Almost surely, 2^{14020543200000} is an apocalyptic number.

14020543200000 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 14020543200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23950873452240).

14020543200000 is an abundant number, since it is smaller than the sum of its proper divisors (33881203704480).

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

14020543200000 is an frugal number, since it uses more digits than its factorization.

14020543200000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157970 (or 157936 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

Adding to 14020543200000 its reverse (234502041), we get a palindrome (14020777702041).

The spelling of 14020543200000 in words is "fourteen trillion, twenty billion, five hundred forty-three million, two hundred thousand".