14112304454440 has 16 divisors (see below), whose sum is σ = 31752685022580. Its totient is φ = 5644921781760.

The previous prime is 14112304454383. The next prime is 14112304454491. The reversal of 14112304454440 is 4445440321141.

It can be written as a sum of positive squares in 2 ways, for example, as 13087767760804 + 1024536693636 = 3617702^2 + 1012194^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14112304454440.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176403805641 + ... + 176403805720.

Almost surely, 2^{14112304454440} is an apocalyptic number.

14112304454440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14112304454440 is an abundant number, since it is smaller than the sum of its proper divisors (17640380568140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14112304454440 is a wasteful number, since it uses less digits than its factorization.

14112304454440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352807611372 (or 352807611368 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 37.

Adding to 14112304454440 its reverse (4445440321141), we get a palindrome (18557744775581).

The spelling of 14112304454440 in words is "fourteen trillion, one hundred twelve billion, three hundred four million, four hundred fifty-four thousand, four hundred forty".