14418315203 has 16 divisors (see below), whose sum is σ = 14849049600. Its totient is φ = 13994270880.

The previous prime is 14418315193. The next prime is 14418315209. The reversal of 14418315203 is 30251381441.

It is a cyclic number.

It is not a de Polignac number, because 14418315203 - 2¹² = 14418311107 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14418315203.

It is not an unprimeable number, because it can be changed into a prime (14418315209) 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, 7284668 + ... + 7286646.

It is an arithmetic number, because the mean of its divisors is an integer number (928065600).

Almost surely, 2^14418315203 is an apocalyptic number.

14418315203 is a deficient number, since it is larger than the sum of its proper divisors (430734397).

14418315203 is a wasteful number, since it uses less digits than its factorization.

14418315203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562.

The product of its (nonzero) digits is 11520, while the sum is 32.

Adding to 14418315203 its reverse (30251381441), we get a palindrome (44669696644).

The spelling of 14418315203 in words is "fourteen billion, four hundred eighteen million, three hundred fifteen thousand, two hundred three".