14431305240214 has 8 divisors (see below), whose sum is σ = 21646974037320. Its totient is φ = 7215647227776.

The previous prime is 14431305240193. The next prime is 14431305240223. The reversal of 14431305240214 is 41204250313441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14431305240214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3465142 + ... + 6392950.

It is an arithmetic number, because the mean of its divisors is an integer number (2705871754665).

Almost surely, 2^{14431305240214} is an apocalyptic number.

14431305240214 is a deficient number, since it is larger than the sum of its proper divisors (7215668797106).

14431305240214 is a wasteful number, since it uses less digits than its factorization.

14431305240214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5392334.

The product of its (nonzero) digits is 46080, while the sum is 34.

Adding to 14431305240214 its reverse (41204250313441), we get a palindrome (55635555553655).

The spelling of 14431305240214 in words is "fourteen trillion, four hundred thirty-one billion, three hundred five million, two hundred forty thousand, two hundred fourteen".