266444201006116 has 24 divisors (see below), whose sum is σ = 538062075824000. Its totient is φ = 113081727471552.

The previous prime is 266444201006063. The next prime is 266444201006117. The reversal of 266444201006116 is 611600102444662.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (266444201006117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46193513241 + ... + 46193519008.

Almost surely, 2^{266444201006116} is an apocalyptic number.

It is an amenable number.

266444201006116 is an abundant number, since it is smaller than the sum of its proper divisors (271617874817884).

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

266444201006116 is a wasteful number, since it uses less digits than its factorization.

266444201006116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92387032363 (or 92387032361 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 43.

The spelling of 266444201006116 in words is "two hundred sixty-six trillion, four hundred forty-four billion, two hundred one million, six thousand, one hundred sixteen".