14527448314 has 4 divisors (see below), whose sum is σ = 21791172474. Its totient is φ = 7263724156.

The previous prime is 14527448281. The next prime is 14527448323. The reversal of 14527448314 is 41384472541.

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

It can be written as a sum of positive squares in only one way, i.e., 10871190225 + 3656258089 = 104265^2 + 60467^2 .

It is a super-2 number, since 2×14527448314² (a number of 21 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 3631862077 + ... + 3631862080.

Almost surely, 2^14527448314 is an apocalyptic number.

14527448314 is a deficient number, since it is larger than the sum of its proper divisors (7263724160).

14527448314 is an equidigital number, since it uses as much as digits as its factorization.

14527448314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7263724159.

The product of its digits is 430080, while the sum is 43.

The spelling of 14527448314 in words is "fourteen billion, five hundred twenty-seven million, four hundred forty-eight thousand, three hundred fourteen".