14243021124044 has 48 divisors (see below), whose sum is σ = 25858200969216. Its totient is φ = 6857350833600.

The previous prime is 14243021124011. The next prime is 14243021124049. The reversal of 14243021124044 is 44042112034241.

It is a self number, because there is not a number n which added to its sum of digits gives 14243021124044.

It is not an unprimeable number, because it can be changed into a prime (14243021124049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19577369 + ... + 20291855.

It is an arithmetic number, because the mean of its divisors is an integer number (538712520192).

Almost surely, 2^{14243021124044} is an apocalyptic number.

It is an amenable number.

14243021124044 is a deficient number, since it is larger than the sum of its proper divisors (11615179845172).

14243021124044 is a wasteful number, since it uses less digits than its factorization.

14243021124044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715326 (or 715324 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 14243021124044 its reverse (44042112034241), we get a palindrome (58285133158285).

The spelling of 14243021124044 in words is "fourteen trillion, two hundred forty-three billion, twenty-one million, one hundred twenty-four thousand, forty-four".