14444693829 has 12 divisors (see below), whose sum is σ = 21258229356. Its totient is φ = 9448101312.

The previous prime is 14444693827. The next prime is 14444693867. The reversal of 14444693829 is 92839644441.

14444693829 is a `hidden beast` number, since 144 + 4 + 469 + 38 + 2 + 9 = 666.

14444693829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 5505936804 + 8938757025 = 74202^2 + 94545^2 .

It is not a de Polignac number, because 14444693829 - 2¹ = 14444693827 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444693827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15140712 + ... + 15141665.

It is an arithmetic number, because the mean of its divisors is an integer number (1771519113).

Almost surely, 2^14444693829 is an apocalyptic number.

It is an amenable number.

14444693829 is a deficient number, since it is larger than the sum of its proper divisors (6813535527).

14444693829 is a wasteful number, since it uses less digits than its factorization.

14444693829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30282436 (or 30282433 counting only the distinct ones).

The product of its digits is 5971968, while the sum is 54.

The spelling of 14444693829 in words is "fourteen billion, four hundred forty-four million, six hundred ninety-three thousand, eight hundred twenty-nine".