14173844913 has 16 divisors (see below), whose sum is σ = 21014165760. Its totient is φ = 9442085328.

The previous prime is 14173844899. The next prime is 14173844933. The reversal of 14173844913 is 31944837141.

It is a happy number.

14173844913 is a `hidden beast` number, since 14 + 1 + 73 + 84 + 491 + 3 = 666.

It is not a de Polignac number, because 14173844913 - 2¹⁰ = 14173843889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14173844933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161970 + ... + 233627.

It is an arithmetic number, because the mean of its divisors is an integer number (1313385360).

Almost surely, 2^14173844913 is an apocalyptic number.

It is an amenable number.

14173844913 is a deficient number, since it is larger than the sum of its proper divisors (6840320847).

14173844913 is a wasteful number, since it uses less digits than its factorization.

14173844913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396933 (or 396927 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 14173844913 in words is "fourteen billion, one hundred seventy-three million, eight hundred forty-four thousand, nine hundred thirteen".