14344386303 has 16 divisors (see below), whose sum is σ = 20599893216. Its totient is φ = 8826103680.

The previous prime is 14344386289. The next prime is 14344386313. The reversal of 14344386303 is 30368344341.

It is not a de Polignac number, because 14344386303 - 2²¹ = 14342289151 is a prime.

It is a super-2 number, since 2×14344386303² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14344386313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323833 + ... + 365453.

It is an arithmetic number, because the mean of its divisors is an integer number (1287493326).

Almost surely, 2^14344386303 is an apocalyptic number.

14344386303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14344386303 is a deficient number, since it is larger than the sum of its proper divisors (6255506913).

14344386303 is a wasteful number, since it uses less digits than its factorization.

14344386303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50474.

The product of its (nonzero) digits is 248832, while the sum is 39.

The spelling of 14344386303 in words is "fourteen billion, three hundred forty-four million, three hundred eighty-six thousand, three hundred three".