14343999983 has 4 divisors (see below), whose sum is σ = 14649191520. Its totient is φ = 14038808448.

The previous prime is 14343999959. The next prime is 14344000007. The reversal of 14343999983 is 38999934341.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (14343999959) and next prime (14344000007).

It is a cyclic number.

It is not a de Polignac number, because 14343999983 - 2¹⁰ = 14343998959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14343999953) 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, 152595698 + ... + 152595791.

It is an arithmetic number, because the mean of its divisors is an integer number (3662297880).

Almost surely, 2^14343999983 is an apocalyptic number.

14343999983 is a deficient number, since it is larger than the sum of its proper divisors (305191537).

14343999983 is an equidigital number, since it uses as much as digits as its factorization.

14343999983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305191536.

The product of its digits is 22674816, while the sum is 62.

The spelling of 14343999983 in words is "fourteen billion, three hundred forty-three million, nine hundred ninety-nine thousand, nine hundred eighty-three".