12272027468 has 12 divisors (see below), whose sum is σ = 21481876752. Its totient is φ = 6134348400.

The previous prime is 12272027431. The next prime is 12272027483. The reversal of 12272027468 is 86472027221.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399680 + ... + 429287.

It is an arithmetic number, because the mean of its divisors is an integer number (1790156396).

Almost surely, 2^12272027468 is an apocalyptic number.

It is an amenable number.

12272027468 is a deficient number, since it is larger than the sum of its proper divisors (9209849284).

12272027468 is a wasteful number, since it uses less digits than its factorization.

12272027468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832672 (or 832670 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 12272027468 in words is "twelve billion, two hundred seventy-two million, twenty-seven thousand, four hundred sixty-eight".