14415202141445 has 48 divisors (see below), whose sum is σ = 20504551682160. Its totient is φ = 9697053090816.

The previous prime is 14415202141423. The next prime is 14415202141451. The reversal of 14415202141445 is 54414120251441.

It can be written as a sum of positive squares in 8 ways, for example, as 5768062019041 + 8647140122404 = 2401679^2 + 2940602^2 .

It is a de Polignac number, because none of the positive numbers 2^k-14415202141445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14415202141399 and 14415202141408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 117180089 + ... + 117303041.

It is an arithmetic number, because the mean of its divisors is an integer number (427178160045).

Almost surely, 2^{14415202141445} is an apocalyptic number.

It is an amenable number.

14415202141445 is a deficient number, since it is larger than the sum of its proper divisors (6089349540715).

14415202141445 is a wasteful number, since it uses less digits than its factorization.

14415202141445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132054 (or 132047 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 38.

Adding to 14415202141445 its reverse (54414120251441), we get a palindrome (68829322392886).

The spelling of 14415202141445 in words is "fourteen trillion, four hundred fifteen billion, two hundred two million, one hundred forty-one thousand, four hundred forty-five".