12716464371898 has 32 divisors (see below), whose sum is σ = 23223593096064. Its totient is φ = 5097861868032.

The previous prime is 12716464371893. The next prime is 12716464371943. The reversal of 12716464371898 is 89817346461721.

12716464371898 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-2 number, since 2×12716464371898² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12716464371893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163858515 + ... + 163936102.

It is an arithmetic number, because the mean of its divisors is an integer number (725737284252).

Almost surely, 2^{12716464371898} is an apocalyptic number.

12716464371898 is a deficient number, since it is larger than the sum of its proper divisors (10507128724166).

12716464371898 is a wasteful number, since it uses less digits than its factorization.

12716464371898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327794806.

The product of its digits is 97542144, while the sum is 67.

The spelling of 12716464371898 in words is "twelve trillion, seven hundred sixteen billion, four hundred sixty-four million, three hundred seventy-one thousand, eight hundred ninety-eight".