14303324444431 has 32 divisors (see below), whose sum is σ = 17271332448768. Its totient is φ = 11684643210240.

The previous prime is 14303324444429. The next prime is 14303324444443. The reversal of 14303324444431 is 13444442330341.

It is not a de Polignac number, because 14303324444431 - 2¹ = 14303324444429 is a prime.

It is a super-2 number, since 2×14303324444431² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14303321444431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 687190 + ... + 5392483.

It is an arithmetic number, because the mean of its divisors is an integer number (539729139024).

Almost surely, 2^{14303324444431} is an apocalyptic number.

14303324444431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14303324444431 is a deficient number, since it is larger than the sum of its proper divisors (2968008004337).

14303324444431 is a wasteful number, since it uses less digits than its factorization.

14303324444431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6080271.

The product of its (nonzero) digits is 663552, while the sum is 40.

Adding to 14303324444431 its reverse (13444442330341), we get a palindrome (27747766774772).

The spelling of 14303324444431 in words is "fourteen trillion, three hundred three billion, three hundred twenty-four million, four hundred forty-four thousand, four hundred thirty-one".