12080266468 has 12 divisors (see below), whose sum is σ = 21539343420. Its totient is φ = 5926168352.

The previous prime is 12080266439. The next prime is 12080266501. The reversal of 12080266468 is 86466208021.

It can be written as a sum of positive squares in 2 ways, for example, as 3472509184 + 8607757284 = 58928^2 + 92778^2 .

It is a super-3 number, since 3×12080266468³ (a number of 31 digits) contains 333 as substring.

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, 28490983 + ... + 28491406.

It is an arithmetic number, because the mean of its divisors is an integer number (1794945285).

Almost surely, 2^12080266468 is an apocalyptic number.

It is an amenable number.

12080266468 is a deficient number, since it is larger than the sum of its proper divisors (9459076952).

12080266468 is a wasteful number, since it uses less digits than its factorization.

12080266468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56982446 (or 56982444 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 43.

The spelling of 12080266468 in words is "twelve billion, eighty million, two hundred sixty-six thousand, four hundred sixty-eight".