14403220454319 has 4 divisors (see below), whose sum is σ = 19204293939096. Its totient is φ = 9602146969544.

The previous prime is 14403220454291. The next prime is 14403220454351. The reversal of 14403220454319 is 91345402230441.

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 14403220454319 - 2³¹ = 14401072970671 is a prime.

It is a super-2 number, since 2×14403220454319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14403220455319) 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, 2400536742384 + ... + 2400536742389.

It is an arithmetic number, because the mean of its divisors is an integer number (4801073484774).

Almost surely, 2^{14403220454319} is an apocalyptic number.

14403220454319 is a deficient number, since it is larger than the sum of its proper divisors (4801073484777).

14403220454319 is an equidigital number, since it uses as much as digits as its factorization.

14403220454319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801073484776.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 14403220454319 in words is "fourteen trillion, four hundred three billion, two hundred twenty million, four hundred fifty-four thousand, three hundred nineteen".