14286406198 has 8 divisors (see below), whose sum is σ = 21440346192. Its totient is φ = 7139624136.

The previous prime is 14286406193. The next prime is 14286406207. The reversal of 14286406198 is 89160468241.

It is a happy number.

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 (14286406193) 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, 1784490 + ... + 1792477.

It is an arithmetic number, because the mean of its divisors is an integer number (2680043274).

Almost surely, 2^14286406198 is an apocalyptic number.

14286406198 is a deficient number, since it is larger than the sum of its proper divisors (7153939994).

14286406198 is a wasteful number, since it uses less digits than its factorization.

14286406198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578966.

The product of its (nonzero) digits is 663552, while the sum is 49.

The spelling of 14286406198 in words is "fourteen billion, two hundred eighty-six million, four hundred six thousand, one hundred ninety-eight".