14040013013505 has 24 divisors (see below), whose sum is σ = 24348496323840. Its totient is φ = 7484168858400.

The previous prime is 14040013013483. The next prime is 14040013013519. The reversal of 14040013013505 is 50531031004041.

It is a happy number.

14040013013505 is a `hidden beast` number, since 1 + 4 + 0 + 4 + 0 + 0 + 1 + 301 + 350 + 5 = 666.

It is not a de Polignac number, because 14040013013505 - 2²⁶ = 14039945904641 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 79871275 + ... + 80046864.

It is an arithmetic number, because the mean of its divisors is an integer number (1014520680160).

Almost surely, 2^{14040013013505} is an apocalyptic number.

14040013013505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14040013013505 is a deficient number, since it is larger than the sum of its proper divisors (10308483310335).

14040013013505 is a wasteful number, since it uses less digits than its factorization.

14040013013505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159920101 (or 159920098 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

Adding to 14040013013505 its reverse (50531031004041), we get a palindrome (64571044017546).

The spelling of 14040013013505 in words is "fourteen trillion, forty billion, thirteen million, thirteen thousand, five hundred five".