14462166411221 has 8 divisors (see below), whose sum is σ = 14489022113280. Its totient is φ = 14435314852192.

The previous prime is 14462166411191. The next prime is 14462166411281. The reversal of 14462166411221 is 12211466126441.

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 14462166411221 - 2⁶ = 14462166411157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14462166411281) 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, 5996441 + ... + 8054913.

It is an arithmetic number, because the mean of its divisors is an integer number (1811127764160).

Almost surely, 2^{14462166411221} is an apocalyptic number.

It is an amenable number.

14462166411221 is a deficient number, since it is larger than the sum of its proper divisors (26855702059).

14462166411221 is a wasteful number, since it uses less digits than its factorization.

14462166411221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2071515.

The product of its digits is 110592, while the sum is 41.

The spelling of 14462166411221 in words is "fourteen trillion, four hundred sixty-two billion, one hundred sixty-six million, four hundred eleven thousand, two hundred twenty-one".