14431214220202 has 16 divisors (see below), whose sum is σ = 23414657307552. Its totient is φ = 6631218730800.

The previous prime is 14431214220197. The next prime is 14431214220209. The reversal of 14431214220202 is 20202241213441.

It is not an unprimeable number, because it can be changed into a prime (14431214220209) 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, 1222563924 + ... + 1222575727.

It is an arithmetic number, because the mean of its divisors is an integer number (1463416081722).

Almost surely, 2^{14431214220202} is an apocalyptic number.

14431214220202 is a deficient number, since it is larger than the sum of its proper divisors (8983443087350).

14431214220202 is a wasteful number, since it uses less digits than its factorization.

14431214220202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2445139893.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 14431214220202 its reverse (20202241213441), we get a palindrome (34633455433643).

The spelling of 14431214220202 in words is "fourteen trillion, four hundred thirty-one billion, two hundred fourteen million, two hundred twenty thousand, two hundred two".