14311243666005 has 128 divisors (see below), whose sum is σ = 27130650624000. Its totient is φ = 6350472960000.

The previous prime is 14311243665997. The next prime is 14311243666021. The reversal of 14311243666005 is 50066634211341.

It is a happy number.

It is not a de Polignac number, because 14311243666005 - 2³ = 14311243665997 is a prime.

It is a super-3 number, since 3×14311243666005³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 323403121 + ... + 323447369.

It is an arithmetic number, because the mean of its divisors is an integer number (211958208000).

Almost surely, 2^{14311243666005} is an apocalyptic number.

14311243666005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14311243666005 is a deficient number, since it is larger than the sum of its proper divisors (12819406957995).

14311243666005 is a wasteful number, since it uses less digits than its factorization.

14311243666005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45563.

The product of its (nonzero) digits is 311040, while the sum is 42.

Adding to 14311243666005 its reverse (50066634211341), we get a palindrome (64377877877346).

The spelling of 14311243666005 in words is "fourteen trillion, three hundred eleven billion, two hundred forty-three million, six hundred sixty-six thousand, five".