14001340234023 has 6 divisors (see below), whose sum is σ = 20224158115824. Its totient is φ = 9334226822676.

The previous prime is 14001340234009. The next prime is 14001340234067. The reversal of 14001340234023 is 32043204310041.

14001340234023 is a `hidden beast` number, since 1 + 400 + 1 + 3 + 4 + 0 + 234 + 0 + 23 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-14001340234023 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001340234523) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 777852235215 + ... + 777852235232.

It is an arithmetic number, because the mean of its divisors is an integer number (3370693019304).

Almost surely, 2^{14001340234023} is an apocalyptic number.

14001340234023 is a deficient number, since it is larger than the sum of its proper divisors (6222817881801).

14001340234023 is a wasteful number, since it uses less digits than its factorization.

14001340234023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1555704470453 (or 1555704470450 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 14001340234023 its reverse (32043204310041), we get a palindrome (46044544544064).

The spelling of 14001340234023 in words is "fourteen trillion, one billion, three hundred forty million, two hundred thirty-four thousand, twenty-three".