14421143014 has 32 divisors (see below), whose sum is σ = 23619833280. Its totient is φ = 6584003712.

The previous prime is 14421142999. The next prime is 14421143021. The reversal of 14421143014 is 41034112441.

It is a self number, because there is not a number n which added to its sum of digits gives 14421143014.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10272 + ... + 170140.

It is an arithmetic number, because the mean of its divisors is an integer number (738119790).

Almost surely, 2^14421143014 is an apocalyptic number.

14421143014 is a deficient number, since it is larger than the sum of its proper divisors (9198690266).

14421143014 is a wasteful number, since it uses less digits than its factorization.

14421143014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159984.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 14421143014 its reverse (41034112441), we get a palindrome (55455255455).

The spelling of 14421143014 in words is "fourteen billion, four hundred twenty-one million, one hundred forty-three thousand, fourteen".