14289627469 has 16 divisors (see below), whose sum is σ = 15736750848. Its totient is φ = 12892940352.

The previous prime is 14289627463. The next prime is 14289627479. The reversal of 14289627469 is 96472698241.

It is a cyclic number.

It is not a de Polignac number, because 14289627469 - 2³ = 14289627461 is a prime.

It is a super-2 number, since 2×14289627469² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14289627461) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 465999 + ... + 495715.

It is an arithmetic number, because the mean of its divisors is an integer number (983546928).

Almost surely, 2^14289627469 is an apocalyptic number.

It is an amenable number.

14289627469 is a deficient number, since it is larger than the sum of its proper divisors (1447123379).

14289627469 is a wasteful number, since it uses less digits than its factorization.

14289627469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30564.

The product of its digits is 10450944, while the sum is 58.

The spelling of 14289627469 in words is "fourteen billion, two hundred eighty-nine million, six hundred twenty-seven thousand, four hundred sixty-nine".