14254143142145 has 16 divisors (see below), whose sum is σ = 17260301342592. Its totient is φ = 11299807760640.

The previous prime is 14254143142133. The next prime is 14254143142163. The reversal of 14254143142145 is 54124134145241.

14254143142145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14254143142145 - 2³⁶ = 14185423665409 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 426101 + ... + 5356290.

It is an arithmetic number, because the mean of its divisors is an integer number (1078768833912).

Almost surely, 2^{14254143142145} is an apocalyptic number.

It is an amenable number.

14254143142145 is a deficient number, since it is larger than the sum of its proper divisors (3006158200447).

14254143142145 is a wasteful number, since it uses less digits than its factorization.

14254143142145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5786872.

The product of its digits is 307200, while the sum is 41.

Adding to 14254143142145 its reverse (54124134145241), we get a palindrome (68378277287386).

The spelling of 14254143142145 in words is "fourteen trillion, two hundred fifty-four billion, one hundred forty-three million, one hundred forty-two thousand, one hundred forty-five".