14415203442145 has 12 divisors (see below), whose sum is σ = 19013772474900. Its totient is φ = 10483784321120.

The previous prime is 14415203442109. The next prime is 14415203442173. The reversal of 14415203442145 is 54124430251441.

It can be written as a sum of positive squares in 2 ways, for example, as 5681186658576 + 8734016783569 = 2383524^2 + 2955337^2 .

It is not a de Polignac number, because 14415203442145 - 2¹⁷ = 14415203311073 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14415203442098 and 14415203442107.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11913390670 + ... + 11913391879.

It is an arithmetic number, because the mean of its divisors is an integer number (1584481039575).

Almost surely, 2^{14415203442145} is an apocalyptic number.

It is an amenable number.

14415203442145 is a deficient number, since it is larger than the sum of its proper divisors (4598569032755).

14415203442145 is a wasteful number, since it uses less digits than its factorization.

14415203442145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23826782576 (or 23826782565 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 14415203442145 its reverse (54124430251441), we get a palindrome (68539633693586).

The spelling of 14415203442145 in words is "fourteen trillion, four hundred fifteen billion, two hundred three million, four hundred forty-two thousand, one hundred forty-five".