14240004432423 has 32 divisors (see below), whose sum is σ = 23791856647680. Its totient is φ = 7359854597760.

The previous prime is 14240004432403. The next prime is 14240004432449. The reversal of 14240004432423 is 32423440004241.

It is not a de Polignac number, because 14240004432423 - 2¹² = 14240004428327 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240004432403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 156413988 + ... + 156505001.

It is an arithmetic number, because the mean of its divisors is an integer number (743495520240).

Almost surely, 2^{14240004432423} is an apocalyptic number.

14240004432423 is a deficient number, since it is larger than the sum of its proper divisors (9551852215257).

14240004432423 is a wasteful number, since it uses less digits than its factorization.

14240004432423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312919207.

The product of its (nonzero) digits is 73728, while the sum is 33.

Adding to 14240004432423 its reverse (32423440004241), we get a palindrome (46663444436664).

The spelling of 14240004432423 in words is "fourteen trillion, two hundred forty billion, four million, four hundred thirty-two thousand, four hundred twenty-three".