14420407728326 has 4 divisors (see below), whose sum is σ = 21630611592492. Its totient is φ = 7210203864162.

The previous prime is 14420407728317. The next prime is 14420407728379. The reversal of 14420407728326 is 62382770402441.

14420407728326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3605101932080 + ... + 3605101932083.

It is an arithmetic number, because the mean of its divisors is an integer number (5407652898123).

Almost surely, 2^{14420407728326} is an apocalyptic number.

14420407728326 is a deficient number, since it is larger than the sum of its proper divisors (7210203864166).

14420407728326 is an equidigital number, since it uses as much as digits as its factorization.

14420407728326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7210203864165.

The product of its (nonzero) digits is 3612672, while the sum is 50.

The spelling of 14420407728326 in words is "fourteen trillion, four hundred twenty billion, four hundred seven million, seven hundred twenty-eight thousand, three hundred twenty-six".