14145423401014 has 16 divisors (see below), whose sum is σ = 21735775108656. Its totient is φ = 6900167008000.

The previous prime is 14145423401009. The next prime is 14145423401047. The reversal of 14145423401014 is 41010432454141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18188094 + ... + 18949870.

It is an arithmetic number, because the mean of its divisors is an integer number (1358485944291).

Almost surely, 2^{14145423401014} is an apocalyptic number.

14145423401014 is a deficient number, since it is larger than the sum of its proper divisors (7590351707642).

14145423401014 is a wasteful number, since it uses less digits than its factorization.

14145423401014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988271.

The product of its (nonzero) digits is 30720, while the sum is 34.

Adding to 14145423401014 its reverse (41010432454141), we get a palindrome (55155855855155).

The spelling of 14145423401014 in words is "fourteen trillion, one hundred forty-five billion, four hundred twenty-three million, four hundred one thousand, fourteen".