12386074198 has 16 divisors (see below), whose sum is σ = 19750598640. Its totient is φ = 5808996000.

The previous prime is 12386074163. The next prime is 12386074213. The reversal of 12386074198 is 89147068321.

12386074198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×12386074198⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

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 in 7 ways as a sum of consecutive naturals, for example, 1609773 + ... + 1617448.

It is an arithmetic number, because the mean of its divisors is an integer number (1234412415).

Almost surely, 2^12386074198 is an apocalyptic number.

12386074198 is a deficient number, since it is larger than the sum of its proper divisors (7364524442).

12386074198 is a wasteful number, since it uses less digits than its factorization.

12386074198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3227343.

The product of its (nonzero) digits is 580608, while the sum is 49.

The spelling of 12386074198 in words is "twelve billion, three hundred eighty-six million, seventy-four thousand, one hundred ninety-eight".