12898142424267 has 32 divisors (see below), whose sum is σ = 18279207662400. Its totient is φ = 8089826054144.

The previous prime is 12898142424253. The next prime is 12898142424281. The reversal of 12898142424267 is 76242424189821.

It is an interprime number because it is at equal distance from previous prime (12898142424253) and next prime (12898142424281).

It is not a de Polignac number, because 12898142424267 - 2⁶ = 12898142424203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12898142424267.

It is not an unprimeable number, because it can be changed into a prime (12898142422267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38286343 + ... + 38621759.

It is an arithmetic number, because the mean of its divisors is an integer number (571225239450).

Almost surely, 2^{12898142424267} is an apocalyptic number.

12898142424267 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

12898142424267 is a deficient number, since it is larger than the sum of its proper divisors (5381065238133).

12898142424267 is an equidigital number, since it uses as much as digits as its factorization.

12898142424267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338080 (or 338046 counting only the distinct ones).

The product of its digits is 24772608, while the sum is 60.

The spelling of 12898142424267 in words is "twelve trillion, eight hundred ninety-eight billion, one hundred forty-two million, four hundred twenty-four thousand, two hundred sixty-seven".