14168134791 has 16 divisors (see below), whose sum is σ = 21052127200. Its totient is φ = 9417389184.

The previous prime is 14168134769. The next prime is 14168134793. The reversal of 14168134791 is 19743186141.

14168134791 is a `hidden beast` number, since 1 + 4 + 168 + 13 + 479 + 1 = 666.

14168134791 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 14168134791 - 2¹⁵ = 14168102023 is a prime.

It is a super-2 number, since 2×14168134791² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14168134793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 769456 + ... + 787653.

It is an arithmetic number, because the mean of its divisors is an integer number (1315757950).

Almost surely, 2^14168134791 is an apocalyptic number.

14168134791 is a deficient number, since it is larger than the sum of its proper divisors (6883992409).

14168134791 is a wasteful number, since it uses less digits than its factorization.

14168134791 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557455 (or 1557449 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The spelling of 14168134791 in words is "fourteen billion, one hundred sixty-eight million, one hundred thirty-four thousand, seven hundred ninety-one".