14457428573 has 8 divisors (see below), whose sum is σ = 17241157248. Its totient is φ = 11853295344.

The previous prime is 14457428519. The next prime is 14457428611. The reversal of 14457428573 is 37582475441.

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 14457428573 - 2¹² = 14457424477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457428173) 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, 44898686 + ... + 44899007.

It is an arithmetic number, because the mean of its divisors is an integer number (2155144656).

Almost surely, 2^14457428573 is an apocalyptic number.

It is an amenable number.

14457428573 is a deficient number, since it is larger than the sum of its proper divisors (2783728675).

14457428573 is an equidigital number, since it uses as much as digits as its factorization.

14457428573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89797723.

The product of its digits is 3763200, while the sum is 50.

The spelling of 14457428573 in words is "fourteen billion, four hundred fifty-seven million, four hundred twenty-eight thousand, five hundred seventy-three".