14013424545 has 16 divisors (see below), whose sum is σ = 22424854272. Its totient is φ = 7472701440.

The previous prime is 14013424541. The next prime is 14013424553. The reversal of 14013424545 is 54542431041.

It is a happy number.

It is not a de Polignac number, because 14013424545 - 2² = 14013424541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14013424541) 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, 38049 + ... + 171681.

It is an arithmetic number, because the mean of its divisors is an integer number (1401553392).

Almost surely, 2^14013424545 is an apocalyptic number.

14013424545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14013424545 is a deficient number, since it is larger than the sum of its proper divisors (8411429727).

14013424545 is a wasteful number, since it uses less digits than its factorization.

14013424545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140632.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 14013424545 its reverse (54542431041), we get a palindrome (68555855586).

The spelling of 14013424545 in words is "fourteen billion, thirteen million, four hundred twenty-four thousand, five hundred forty-five".