12441355105266 has 24 divisors (see below), whose sum is σ = 26958148832784. Its totient is φ = 4146829224120.

The previous prime is 12441355105253. The next prime is 12441355105279. The reversal of 12441355105266 is 66250155314421.

12441355105266 is a `hidden beast` number, since 1 + 2 + 4 + 41 + 3 + 551 + 0 + 52 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (12441355105253) and next prime (12441355105279).

It is an unprimeable number.

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, 23829940 + ... + 24346431.

It is an arithmetic number, because the mean of its divisors is an integer number (1123256201366).

Almost surely, 2^{12441355105266} is an apocalyptic number.

12441355105266 is an abundant number, since it is smaller than the sum of its proper divisors (14516793727518).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12441355105266 is a wasteful number, since it uses less digits than its factorization.

12441355105266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48190726 (or 48190723 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 45.

The spelling of 12441355105266 in words is "twelve trillion, four hundred forty-one billion, three hundred fifty-five million, one hundred five thousand, two hundred sixty-six".