14503421142313 has 16 divisors (see below), whose sum is σ = 14784710749200. Its totient is φ = 14223542860800.

The previous prime is 14503421142299. The next prime is 14503421142323. The reversal of 14503421142313 is 31324112430541.

14503421142313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 1309578119424 + 13193843022889 = 1144368^2 + 3632333^2 .

It is a cyclic number.

It is not a de Polignac number, because 14503421142313 - 2⁹ = 14503421141801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14503421142323) 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, 329893653 + ... + 329937613.

It is an arithmetic number, because the mean of its divisors is an integer number (924044421825).

Almost surely, 2^{14503421142313} is an apocalyptic number.

It is an amenable number.

14503421142313 is a deficient number, since it is larger than the sum of its proper divisors (281289606887).

14503421142313 is a wasteful number, since it uses less digits than its factorization.

14503421142313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59868.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 14503421142313 its reverse (31324112430541), we get a palindrome (45827533572854).

The spelling of 14503421142313 in words is "fourteen trillion, five hundred three billion, four hundred twenty-one million, one hundred forty-two thousand, three hundred thirteen".