14301428728573 has 4 divisors (see below), whose sum is σ = 16344489975520. Its totient is φ = 12258367481628.

The previous prime is 14301428728567. The next prime is 14301428728579. The reversal of 14301428728573 is 37582782410341.

14301428728573 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (14301428728567) and next prime (14301428728579).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14301428728573 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14301428728579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021530623463 + ... + 1021530623476.

It is an arithmetic number, because the mean of its divisors is an integer number (4086122493880).

Almost surely, 2^{14301428728573} is an apocalyptic number.

It is an amenable number.

14301428728573 is a deficient number, since it is larger than the sum of its proper divisors (2043061246947).

14301428728573 is an equidigital number, since it uses as much as digits as its factorization.

14301428728573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043061246946.

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 14301428728573 in words is "fourteen trillion, three hundred one billion, four hundred twenty-eight million, seven hundred twenty-eight thousand, five hundred seventy-three".