14455442452 has 12 divisors (see below), whose sum is σ = 27596753856. Its totient is φ = 6570655640.

The previous prime is 14455442429. The next prime is 14455442453. The reversal of 14455442452 is 25424455441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14455442453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164266348 + ... + 164266435.

It is an arithmetic number, because the mean of its divisors is an integer number (2299729488).

Almost surely, 2^14455442452 is an apocalyptic number.

It is an amenable number.

14455442452 is a deficient number, since it is larger than the sum of its proper divisors (13141311404).

14455442452 is a wasteful number, since it uses less digits than its factorization.

14455442452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328532798 (or 328532796 counting only the distinct ones).

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

Adding to 14455442452 its reverse (25424455441), we get a palindrome (39879897893).

The spelling of 14455442452 in words is "fourteen billion, four hundred fifty-five million, four hundred forty-two thousand, four hundred fifty-two".