12237748839673 has 8 divisors (see below), whose sum is σ = 13986624148992. Its totient is φ = 10489029899136.

The previous prime is 12237748839647. The next prime is 12237748839709. The reversal of 12237748839673 is 37693884773221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12237748839673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12237748839473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38924440 + ... + 39237577.

It is an arithmetic number, because the mean of its divisors is an integer number (1748328018624).

Almost surely, 2^{12237748839673} is an apocalyptic number.

It is an amenable number.

12237748839673 is a deficient number, since it is larger than the sum of its proper divisors (1748875309319).

12237748839673 is an equidigital number, since it uses as much as digits as its factorization.

12237748839673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78184391.

The product of its digits is 512096256, while the sum is 70.

The spelling of 12237748839673 in words is "twelve trillion, two hundred thirty-seven billion, seven hundred forty-eight million, eight hundred thirty-nine thousand, six hundred seventy-three".