12441288002 has 24 divisors (see below), whose sum is σ = 22090607868. Its totient is φ = 5220119520.

The previous prime is 12441287993. The next prime is 12441288011. The reversal of 12441288002 is 20088214421.

It is an interprime number because it is at equal distance from previous prime (12441287993) and next prime (12441288011).

It can be written as a sum of positive squares in 2 ways, for example, as 12291935161 + 149352841 = 110869^2 + 12221^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12441288002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1974173 + ... + 1980464.

Almost surely, 2^12441288002 is an apocalyptic number.

12441288002 is a deficient number, since it is larger than the sum of its proper divisors (9649319866).

12441288002 is a wasteful number, since it uses less digits than its factorization.

12441288002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954674 (or 3954663 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 32.

The spelling of 12441288002 in words is "twelve billion, four hundred forty-one million, two hundred eighty-eight thousand, two".