14193468983 has 4 divisors (see below), whose sum is σ = 14224527360. Its totient is φ = 14162410608.

The previous prime is 14193468979. The next prime is 14193469013. The reversal of 14193468983 is 38986439141.

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

It is a cyclic number.

It is not a de Polignac number, because 14193468983 - 2² = 14193468979 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 (14193468943) 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, 15528503 + ... + 15529416.

It is an arithmetic number, because the mean of its divisors is an integer number (3556131840).

Almost surely, 2^14193468983 is an apocalyptic number.

14193468983 is a deficient number, since it is larger than the sum of its proper divisors (31058377).

14193468983 is an equidigital number, since it uses as much as digits as its factorization.

14193468983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31058376.

The product of its digits is 4478976, while the sum is 56.

The spelling of 14193468983 in words is "fourteen billion, one hundred ninety-three million, four hundred sixty-eight thousand, nine hundred eighty-three".