14163490388 has 12 divisors (see below), whose sum is σ = 24818178420. Its totient is φ = 7072582272.

The previous prime is 14163490343. The next prime is 14163490391. The reversal of 14163490388 is 88309436141.

14163490388 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 8656069444 + 5507420944 = 93038^2 + 74212^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2287253 + ... + 2293436.

It is an arithmetic number, because the mean of its divisors is an integer number (2068181535).

Almost surely, 2^14163490388 is an apocalyptic number.

It is an amenable number.

14163490388 is a deficient number, since it is larger than the sum of its proper divisors (10654688032).

14163490388 is a wasteful number, since it uses less digits than its factorization.

14163490388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4581466 (or 4581464 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 14163490388 in words is "fourteen billion, one hundred sixty-three million, four hundred ninety thousand, three hundred eighty-eight".