12441363287 has 2 divisors, whose sum is σ = 12441363288. Its totient is φ = 12441363286.

The previous prime is 12441363241. The next prime is 12441363289. The reversal of 12441363287 is 78236314421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12441363287 - 2³² = 8146395991 is a prime.

It is a super-2 number, since 2×12441363287² (a number of 21 digits) contains 22 as substring.

Together with 12441363289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12441363289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220681643 + 6220681644.

It is an arithmetic number, because the mean of its divisors is an integer number (6220681644).

Almost surely, 2^12441363287 is an apocalyptic number.

12441363287 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441363287 is an equidigital number, since it uses as much as digits as its factorization.

12441363287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 193536, while the sum is 41.

The spelling of 12441363287 in words is "twelve billion, four hundred forty-one million, three hundred sixty-three thousand, two hundred eighty-seven".