14068449423 has 12 divisors (see below), whose sum is σ = 23224107088. Its totient is φ = 8039113920.

The previous prime is 14068449413. The next prime is 14068449457. The reversal of 14068449423 is 32494486041.

14068449423 is a `hidden beast` number, since 140 + 6 + 84 + 4 + 9 + 423 = 666.

It is not a de Polignac number, because 14068449423 - 2¹⁴ = 14068433039 is a prime.

It is a super-3 number, since 3×14068449423³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068449413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111654298 + ... + 111654423.

Almost surely, 2^14068449423 is an apocalyptic number.

14068449423 is a deficient number, since it is larger than the sum of its proper divisors (9155657665).

14068449423 is a wasteful number, since it uses less digits than its factorization.

14068449423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223308734 (or 223308731 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 14068449423 in words is "fourteen billion, sixty-eight million, four hundred forty-nine thousand, four hundred twenty-three".