14005557214 has 16 divisors (see below), whose sum is σ = 22929653376. Its totient is φ = 6362976600.

The previous prime is 14005557211. The next prime is 14005557227. The reversal of 14005557214 is 41275550041.

It is a self number, because there is not a number n which added to its sum of digits gives 14005557214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14005557211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114042 + ... + 202525.

It is an arithmetic number, because the mean of its divisors is an integer number (1433103336).

Almost surely, 2^14005557214 is an apocalyptic number.

14005557214 is a deficient number, since it is larger than the sum of its proper divisors (8924096162).

14005557214 is a wasteful number, since it uses less digits than its factorization.

14005557214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318591.

The product of its (nonzero) digits is 28000, while the sum is 34.

The spelling of 14005557214 in words is "fourteen billion, five million, five hundred fifty-seven thousand, two hundred fourteen".