14067688069 has 8 divisors (see below), whose sum is σ = 14370289920. Its totient is φ = 13767225216.

The previous prime is 14067688067. The next prime is 14067688093. The reversal of 14067688069 is 96088676041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14067688069 - 2¹ = 14067688067 is a prime.

It is a super-2 number, since 2×14067688069² (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 (14067688067) 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 7 ways as a sum of consecutive naturals, for example, 521452 + ... + 547765.

It is an arithmetic number, because the mean of its divisors is an integer number (1796286240).

Almost surely, 2^14067688069 is an apocalyptic number.

It is an amenable number.

14067688069 is a deficient number, since it is larger than the sum of its proper divisors (302601851).

14067688069 is a wasteful number, since it uses less digits than its factorization.

14067688069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069499.

The product of its (nonzero) digits is 3483648, while the sum is 55.

The spelling of 14067688069 in words is "fourteen billion, sixty-seven million, six hundred eighty-eight thousand, sixty-nine".