14457444303 has 8 divisors (see below), whose sum is σ = 19300018048. Its totient is φ = 9626583384.

The previous prime is 14457444293. The next prime is 14457444319. The reversal of 14457444303 is 30344475441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14457444303 - 2⁵ = 14457444271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14457444403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2925325 + ... + 2930262.

It is an arithmetic number, because the mean of its divisors is an integer number (2412502256).

Almost surely, 2^14457444303 is an apocalyptic number.

14457444303 is a deficient number, since it is larger than the sum of its proper divisors (4842573745).

14457444303 is an equidigital number, since it uses as much as digits as its factorization.

14457444303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5856413.

The product of its (nonzero) digits is 322560, while the sum is 39.

The spelling of 14457444303 in words is "fourteen billion, four hundred fifty-seven million, four hundred forty-four thousand, three hundred three".