14444245463 has 4 divisors (see below), whose sum is σ = 14445883320. Its totient is φ = 14442607608.

The previous prime is 14444245367. The next prime is 14444245583. The reversal of 14444245463 is 36454244441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14444245463 - 2¹² = 14444241367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14444245463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14444245063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 805628 + ... + 823361.

It is an arithmetic number, because the mean of its divisors is an integer number (3611470830).

Almost surely, 2^14444245463 is an apocalyptic number.

14444245463 is a deficient number, since it is larger than the sum of its proper divisors (1637857).

14444245463 is an equidigital number, since it uses as much as digits as its factorization.

14444245463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637856.

The product of its digits is 737280, while the sum is 41.

The spelling of 14444245463 in words is "fourteen billion, four hundred forty-four million, two hundred forty-five thousand, four hundred sixty-three".