12327463713644 has 12 divisors (see below), whose sum is σ = 22842065116584. Its totient is φ = 5801159394624.

The previous prime is 12327463713641. The next prime is 12327463713659. The reversal of 12327463713644 is 44631736472321.

It is a super-2 number, since 2×12327463713644² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12327463713641) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 90643115474 + ... + 90643115609.

It is an arithmetic number, because the mean of its divisors is an integer number (1903505426382).

Almost surely, 2^{12327463713644} is an apocalyptic number.

It is an amenable number.

12327463713644 is a deficient number, since it is larger than the sum of its proper divisors (10514601402940).

12327463713644 is a wasteful number, since it uses less digits than its factorization.

12327463713644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181286231104 (or 181286231102 counting only the distinct ones).

The product of its digits is 12192768, while the sum is 53.

The spelling of 12327463713644 in words is "twelve trillion, three hundred twenty-seven billion, four hundred sixty-three million, seven hundred thirteen thousand, six hundred forty-four".