266113334 has 16 divisors (see below), whose sum is σ = 401576400. Its totient is φ = 132257664.

The previous prime is 266113301. The next prime is 266113339. The reversal of 266113334 is 433311662.

It is a junction number, because it is equal to n+sod(n) for n = 266113297 and 266113306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266113339) 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, 430994 + ... + 431610.

It is an arithmetic number, because the mean of its divisors is an integer number (25098525).

Almost surely, 2^266113334 is an apocalyptic number.

266113334 is a deficient number, since it is larger than the sum of its proper divisors (135463066).

266113334 is a wasteful number, since it uses less digits than its factorization.

266113334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its digits is 7776, while the sum is 29.

The square root of 266113334 is about 16312.9805369834. The cubic root of 266113334 is about 643.2140841073.

Adding to 266113334 its reverse (433311662), we get a palindrome (699424996).

The spelling of 266113334 in words is "two hundred sixty-six million, one hundred thirteen thousand, three hundred thirty-four".