14001424323439 has 16 divisors (see below), whose sum is σ = 16574822752320. Its totient is φ = 11572395367680.

The previous prime is 14001424323431. The next prime is 14001424323461. The reversal of 14001424323439 is 93432342410041.

It is not a de Polignac number, because 14001424323439 - 2³ = 14001424323431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14001424323431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44456622 + ... + 44770459.

It is an arithmetic number, because the mean of its divisors is an integer number (1035926422020).

Almost surely, 2^{14001424323439} is an apocalyptic number.

14001424323439 is a deficient number, since it is larger than the sum of its proper divisors (2573398428881).

14001424323439 is an equidigital number, since it uses as much as digits as its factorization.

14001424323439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89227890.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 14001424323439 in words is "fourteen trillion, one billion, four hundred twenty-four million, three hundred twenty-three thousand, four hundred thirty-nine".