14193499198 has 8 divisors (see below), whose sum is σ = 21509736192. Its totient is φ = 7023587136.

The previous prime is 14193499193. The next prime is 14193499217. The reversal of 14193499198 is 89199439141.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14193499193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36580990 + ... + 36581377.

It is an arithmetic number, because the mean of its divisors is an integer number (2688717024).

Almost surely, 2^14193499198 is an apocalyptic number.

14193499198 is a deficient number, since it is larger than the sum of its proper divisors (7316236994).

14193499198 is an equidigital number, since it uses as much as digits as its factorization.

14193499198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73162466.

The product of its digits is 2519424, while the sum is 58.

The spelling of 14193499198 in words is "fourteen billion, one hundred ninety-three million, four hundred ninety-nine thousand, one hundred ninety-eight".