266447426214 has 16 divisors (see below), whose sum is σ = 533136773952. Its totient is φ = 88775488488.

The previous prime is 266447426213. The next prime is 266447426257. The reversal of 266447426214 is 412624744662.

266447426214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266447426213) 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, 10065744 + ... + 10092179.

It is an arithmetic number, because the mean of its divisors is an integer number (33321048372).

Almost surely, 2^266447426214 is an apocalyptic number.

266447426214 is an abundant number, since it is smaller than the sum of its proper divisors (266689347738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266447426214 is a wasteful number, since it uses less digits than its factorization.

266447426214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20160131.

The product of its digits is 3096576, while the sum is 48.

The spelling of 266447426214 in words is "two hundred sixty-six billion, four hundred forty-seven million, four hundred twenty-six thousand, two hundred fourteen".