14451530321314 has 4 divisors (see below), whose sum is σ = 21677295481974. Its totient is φ = 7225765160656.

The previous prime is 14451530321311. The next prime is 14451530321321. The reversal of 14451530321314 is 41312303515441.

It is a happy number.

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., 13965296058289 + 486234263025 = 3737017^2 + 697305^2 .

It is not an unprimeable number, because it can be changed into a prime (14451530321311) by changing a digit.

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, 3612882580327 + ... + 3612882580330.

Almost surely, 2^{14451530321314} is an apocalyptic number.

14451530321314 is a deficient number, since it is larger than the sum of its proper divisors (7225765160660).

14451530321314 is an equidigital number, since it uses as much as digits as its factorization.

14451530321314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225765160659.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 14451530321314 its reverse (41312303515441), we get a palindrome (55763833836755).

The spelling of 14451530321314 in words is "fourteen trillion, four hundred fifty-one billion, five hundred thirty million, three hundred twenty-one thousand, three hundred fourteen".