266113412 has 24 divisors (see below), whose sum is σ = 477693216. Its totient is φ = 129644928.

The previous prime is 266113399. The next prime is 266113453. The reversal of 266113412 is 214311662.

266113412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78668 + ... + 81980.

It is an arithmetic number, because the mean of its divisors is an integer number (19903884).

Almost surely, 2^266113412 is an apocalyptic number.

It is an amenable number.

266113412 is a deficient number, since it is larger than the sum of its proper divisors (211579804).

266113412 is a wasteful number, since it uses less digits than its factorization.

266113412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3827 (or 3825 counting only the distinct ones).

The product of its digits is 1728, while the sum is 26.

The square root of 266113412 is about 16312.9829277174. The cubic root of 266113412 is about 643.2141469511.

The spelling of 266113412 in words is "two hundred sixty-six million, one hundred thirteen thousand, four hundred twelve".