14544245452 has 24 divisors (see below), whose sum is σ = 27802271952. Its totient is φ = 6602452800.

The previous prime is 14544245437. The next prime is 14544245453. The reversal of 14544245452 is 25454244541.

It is not an unprimeable number, because it can be changed into a prime (14544245453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179799 + ... + 247822.

It is an arithmetic number, because the mean of its divisors is an integer number (1158427998).

Almost surely, 2^14544245452 is an apocalyptic number.

It is an amenable number.

14544245452 is a deficient number, since it is larger than the sum of its proper divisors (13258026500).

14544245452 is a wasteful number, since it uses less digits than its factorization.

14544245452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428409 (or 428407 counting only the distinct ones).

The product of its digits is 512000, while the sum is 40.

Adding to 14544245452 its reverse (25454244541), we get a palindrome (39998489993).

The spelling of 14544245452 in words is "fourteen billion, five hundred forty-four million, two hundred forty-five thousand, four hundred fifty-two".