14000312443 has 8 divisors (see below), whose sum is σ = 15078179648. Its totient is φ = 12922576704.

The previous prime is 14000312437. The next prime is 14000312489. The reversal of 14000312443 is 34421300041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14000312443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14000313443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 388030 + ... + 422572.

It is an arithmetic number, because the mean of its divisors is an integer number (1884772456).

Almost surely, 2^14000312443 is an apocalyptic number.

14000312443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14000312443 is a deficient number, since it is larger than the sum of its proper divisors (1077867205).

14000312443 is a wasteful number, since it uses less digits than its factorization.

14000312443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65733.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 14000312443 its reverse (34421300041), we get a palindrome (48421612484).

The spelling of 14000312443 in words is "fourteen billion, three hundred twelve thousand, four hundred forty-three".