14021124445 has 16 divisors (see below), whose sum is σ = 17240573952. Its totient is φ = 10940237440.

The previous prime is 14021124437. The next prime is 14021124449. The reversal of 14021124445 is 54442112041.

It is a happy number.

It is not a de Polignac number, because 14021124445 - 2³ = 14021124437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14021124449) 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, 956844 + ... + 971386.

It is an arithmetic number, because the mean of its divisors is an integer number (1077535872).

Almost surely, 2^14021124445 is an apocalyptic number.

It is an amenable number.

14021124445 is a deficient number, since it is larger than the sum of its proper divisors (3219449507).

14021124445 is a wasteful number, since it uses less digits than its factorization.

14021124445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19292.

The product of its (nonzero) digits is 5120, while the sum is 28.

Adding to 14021124445 its reverse (54442112041), we get a palindrome (68463236486).

The spelling of 14021124445 in words is "fourteen billion, twenty-one million, one hundred twenty-four thousand, four hundred forty-five".