14434804645423 has 8 divisors (see below), whose sum is σ = 14608962216576. Its totient is φ = 14260652890200.

The previous prime is 14434804645411. The next prime is 14434804645463. The reversal of 14434804645423 is 32454640843441.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14434804645423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14434804645463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3647158 + ... + 6493948.

It is an arithmetic number, because the mean of its divisors is an integer number (1826120277072).

Almost surely, 2^{14434804645423} is an apocalyptic number.

14434804645423 is a deficient number, since it is larger than the sum of its proper divisors (174157571153).

14434804645423 is an equidigital number, since it uses as much as digits as its factorization.

14434804645423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2907965.

The product of its (nonzero) digits is 17694720, while the sum is 52.

The spelling of 14434804645423 in words is "fourteen trillion, four hundred thirty-four billion, eight hundred four million, six hundred forty-five thousand, four hundred twenty-three".