12469598841 has 12 divisors (see below), whose sum is σ = 19340602512. Its totient is φ = 7125484968.

The previous prime is 12469598807. The next prime is 12469598857. The reversal of 12469598841 is 14889596421.

It is not a de Polignac number, because 12469598841 - 2¹¹ = 12469596793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12469598861) 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 11 ways as a sum of consecutive naturals, for example, 42413455 + ... + 42413748.

It is an arithmetic number, because the mean of its divisors is an integer number (1611716876).

Almost surely, 2^12469598841 is an apocalyptic number.

It is an amenable number.

12469598841 is a deficient number, since it is larger than the sum of its proper divisors (6871003671).

12469598841 is an equidigital number, since it uses as much as digits as its factorization.

12469598841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84827220 (or 84827213 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 57.

The spelling of 12469598841 in words is "twelve billion, four hundred sixty-nine million, five hundred ninety-eight thousand, eight hundred forty-one".