12268419387841 has 8 divisors (see below), whose sum is σ = 12555988359200. Its totient is φ = 11980953002592.

The previous prime is 12268419387821. The next prime is 12268419387853. The reversal of 12268419387841 is 14878391486221.

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-12268419387841 is a prime.

It is a super-2 number, since 2×12268419387841² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12268419387821) 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, 25404516 + ... + 25882933.

It is an arithmetic number, because the mean of its divisors is an integer number (1569498544900).

Almost surely, 2^{12268419387841} is an apocalyptic number.

It is an amenable number.

12268419387841 is a deficient number, since it is larger than the sum of its proper divisors (287568971359).

12268419387841 is an equidigital number, since it uses as much as digits as its factorization.

12268419387841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51293055.

The product of its digits is 37158912, while the sum is 64.

The spelling of 12268419387841 in words is "twelve trillion, two hundred sixty-eight billion, four hundred nineteen million, three hundred eighty-seven thousand, eight hundred forty-one".