266253346041214 has 16 divisors (see below), whose sum is σ = 456434969285088. Its totient is φ = 114108411428352.

The previous prime is 266253346041209. The next prime is 266253346041217. The reversal of 266253346041214 is 412140643352662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266253346041217) 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, 3523047 + ... + 23343490.

It is an arithmetic number, because the mean of its divisors is an integer number (28527185580318).

Almost surely, 2^{266253346041214} is an apocalyptic number.

266253346041214 is a deficient number, since it is larger than the sum of its proper divisors (190181623243874).

266253346041214 is a wasteful number, since it uses less digits than its factorization.

266253346041214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27574419.

The product of its (nonzero) digits is 4976640, while the sum is 49.

Adding to 266253346041214 its reverse (412140643352662), we get a palindrome (678393989393876).

The spelling of 266253346041214 in words is "two hundred sixty-six trillion, two hundred fifty-three billion, three hundred forty-six million, forty-one thousand, two hundred fourteen".