14434410434421 has 8 divisors (see below), whose sum is σ = 19247721099264. Its totient is φ = 9622020029600.

The previous prime is 14434410434417. The next prime is 14434410434429. The reversal of 14434410434421 is 12443401443441.

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

It is a cyclic number.

It is not a de Polignac number, because 14434410434421 - 2² = 14434410434417 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14434410434421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434410434429) 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, 230028405 + ... + 230091146.

It is an arithmetic number, because the mean of its divisors is an integer number (2405965137408).

Almost surely, 2^{14434410434421} is an apocalyptic number.

It is an amenable number.

14434410434421 is a deficient number, since it is larger than the sum of its proper divisors (4813310664843).

14434410434421 is a wasteful number, since it uses less digits than its factorization.

14434410434421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460130011.

The product of its (nonzero) digits is 294912, while the sum is 39.

Adding to 14434410434421 its reverse (12443401443441), we get a palindrome (26877811877862).

The spelling of 14434410434421 in words is "fourteen trillion, four hundred thirty-four billion, four hundred ten million, four hundred thirty-four thousand, four hundred twenty-one".