14544415345 has 16 divisors (see below), whose sum is σ = 17645341392. Its totient is φ = 11508203520.

The previous prime is 14544415339. The next prime is 14544415351. The reversal of 14544415345 is 54351444541.

14544415345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14544415339) and next prime (14544415351).

It can be written as a sum of positive squares in 8 ways, for example, as 703363441 + 13841051904 = 26521^2 + 117648^2 .

It is not a de Polignac number, because 14544415345 - 2³ = 14544415337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14544415298 and 14544415307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123385 + ... + 210505.

It is an arithmetic number, because the mean of its divisors is an integer number (1102833837).

Almost surely, 2^14544415345 is an apocalyptic number.

It is an amenable number.

14544415345 is a deficient number, since it is larger than the sum of its proper divisors (3100926047).

14544415345 is a wasteful number, since it uses less digits than its factorization.

14544415345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87492.

The product of its digits is 384000, while the sum is 40.

Adding to 14544415345 its reverse (54351444541), we get a palindrome (68895859886).

The spelling of 14544415345 in words is "fourteen billion, five hundred forty-four million, four hundred fifteen thousand, three hundred forty-five".