14344041220403 has 4 divisors (see below), whose sum is σ = 14486061430608. Its totient is φ = 14202021010200.

The previous prime is 14344041220391. The next prime is 14344041220447. The reversal of 14344041220403 is 30402214044341.

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 14344041220403 - 2⁶ = 14344041220339 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 14344041220403.

It is not an unprimeable number, because it can be changed into a prime (14344041220603) 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, 71010104951 + ... + 71010105152.

It is an arithmetic number, because the mean of its divisors is an integer number (3621515357652).

Almost surely, 2^{14344041220403} is an apocalyptic number.

14344041220403 is a deficient number, since it is larger than the sum of its proper divisors (142020210205).

14344041220403 is a wasteful number, since it uses less digits than its factorization.

14344041220403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142020210204.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 14344041220403 its reverse (30402214044341), we get a palindrome (44746255264744).

The spelling of 14344041220403 in words is "fourteen trillion, three hundred forty-four billion, forty-one million, two hundred twenty thousand, four hundred three".