14420243215 has 8 divisors (see below), whose sum is σ = 19776333600. Its totient is φ = 9888166752.

The previous prime is 14420243191. The next prime is 14420243221. The reversal of 14420243215 is 51234202441.

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 14420243215 - 2¹¹ = 14420241167 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 206003440 + ... + 206003509.

It is an arithmetic number, because the mean of its divisors is an integer number (2472041700).

Almost surely, 2^14420243215 is an apocalyptic number.

14420243215 is a deficient number, since it is larger than the sum of its proper divisors (5356090385).

14420243215 is an equidigital number, since it uses as much as digits as its factorization.

14420243215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412006961.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 14420243215 its reverse (51234202441), we get a palindrome (65654445656).

The spelling of 14420243215 in words is "fourteen billion, four hundred twenty million, two hundred forty-three thousand, two hundred fifteen".