12938796898 has 16 divisors (see below), whose sum is σ = 19541522304. Its totient is φ = 6425107920.

The previous prime is 12938796847. The next prime is 12938796907. The reversal of 12938796898 is 89869783921.

12938796898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 134161 + ... + 209467.

It is an arithmetic number, because the mean of its divisors is an integer number (1221345144).

Almost surely, 2^12938796898 is an apocalyptic number.

12938796898 is a deficient number, since it is larger than the sum of its proper divisors (6602725406).

12938796898 is a wasteful number, since it uses less digits than its factorization.

12938796898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75897.

The product of its digits is 94058496, while the sum is 70.

The spelling of 12938796898 in words is "twelve billion, nine hundred thirty-eight million, seven hundred ninety-six thousand, eight hundred ninety-eight".