13704137198 has 4 divisors (see below), whose sum is σ = 20556205800. Its totient is φ = 6852068598.

The previous prime is 13704137177. The next prime is 13704137261. The reversal of 13704137198 is 89173140731.

It is a happy number.

13704137198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3426034298 + ... + 3426034301.

It is an arithmetic number, because the mean of its divisors is an integer number (5139051450).

Almost surely, 2^13704137198 is an apocalyptic number.

13704137198 is a deficient number, since it is larger than the sum of its proper divisors (6852068602).

13704137198 is an equidigital number, since it uses as much as digits as its factorization.

13704137198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6852068601.

The product of its (nonzero) digits is 127008, while the sum is 44.

The spelling of 13704137198 in words is "thirteen billion, seven hundred four million, one hundred thirty-seven thousand, one hundred ninety-eight".