14454243404514 has 24 divisors (see below), whose sum is σ = 31621581044352. Its totient is φ = 4771303647480.

The previous prime is 14454243404507. The next prime is 14454243404543. The reversal of 14454243404514 is 41540434245441.

14454243404514 is a `hidden beast` number, since 1 + 4 + 4 + 54 + 2 + 43 + 40 + 4 + 514 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14454243404514.

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 in 11 ways as a sum of consecutive naturals, for example, 3898122042 + ... + 3898125749.

It is an arithmetic number, because the mean of its divisors is an integer number (1317565876848).

Almost surely, 2^{14454243404514} is an apocalyptic number.

14454243404514 is an abundant number, since it is smaller than the sum of its proper divisors (17167337639838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14454243404514 is a wasteful number, since it uses less digits than its factorization.

14454243404514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7796247902 (or 7796247899 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 45.

Adding to 14454243404514 its reverse (41540434245441), we get a palindrome (55994677649955).

The spelling of 14454243404514 in words is "fourteen trillion, four hundred fifty-four billion, two hundred forty-three million, four hundred four thousand, five hundred fourteen".