12744001127 has 8 divisors (see below), whose sum is σ = 14971973520. Its totient is φ = 10694266560.

The previous prime is 12744001087. The next prime is 12744001181. The reversal of 12744001127 is 72110044721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12744001127 - 2²⁸ = 12475565671 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12744001127.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12744001027) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 44559302 + ... + 44559587.

It is an arithmetic number, because the mean of its divisors is an integer number (1871496690).

Almost surely, 2^12744001127 is an apocalyptic number.

12744001127 is a deficient number, since it is larger than the sum of its proper divisors (2227972393).

12744001127 is a wasteful number, since it uses less digits than its factorization.

12744001127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89118913.

The product of its (nonzero) digits is 3136, while the sum is 29.

Adding to 12744001127 its reverse (72110044721), we get a palindrome (84854045848).

The spelling of 12744001127 in words is "twelve billion, seven hundred forty-four million, one thousand, one hundred twenty-seven".