12441041305 has 16 divisors (see below), whose sum is σ = 18613090944. Its totient is φ = 7755454080.

The previous prime is 12441041287. The next prime is 12441041321. The reversal of 12441041305 is 50314014421.

It is not a de Polignac number, because 12441041305 - 2¹³ = 12441033113 is a prime.

It is a super-2 number, since 2×12441041305² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12441041305.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16156812 + ... + 16157581.

It is an arithmetic number, because the mean of its divisors is an integer number (1163318184).

Almost surely, 2^12441041305 is an apocalyptic number.

It is an amenable number.

12441041305 is a deficient number, since it is larger than the sum of its proper divisors (6172049639).

12441041305 is a wasteful number, since it uses less digits than its factorization.

12441041305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32314416.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12441041305 its reverse (50314014421), we get a palindrome (62755055726).

The spelling of 12441041305 in words is "twelve billion, four hundred forty-one million, forty-one thousand, three hundred five".