14872469913 has 16 divisors (see below), whose sum is σ = 25180901760. Its totient is φ = 8498554128.

The previous prime is 14872469893. The next prime is 14872469933. The reversal of 14872469913 is 31996427841.

14872469913 is a `hidden beast` number, since 14 + 87 + 2 + 469 + 91 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (14872469893) and next prime (14872469933).

It is not a de Polignac number, because 14872469913 - 2¹⁷ = 14872338841 is a prime.

It is a super-2 number, since 2×14872469913² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14872469913.

It is not an unprimeable number, because it can be changed into a prime (14872469933) 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, 39344970 + ... + 39345347.

It is an arithmetic number, because the mean of its divisors is an integer number (1573806360).

Almost surely, 2^14872469913 is an apocalyptic number.

It is an amenable number.

14872469913 is a deficient number, since it is larger than the sum of its proper divisors (10308431847).

14872469913 is an equidigital number, since it uses as much as digits as its factorization.

14872469913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78690333 (or 78690327 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The spelling of 14872469913 in words is "fourteen billion, eight hundred seventy-two million, four hundred sixty-nine thousand, nine hundred thirteen".