266383743160 has 16 divisors (see below), whose sum is σ = 599363422200. Its totient is φ = 106553497248.

The previous prime is 266383743139. The next prime is 266383743161. The reversal of 266383743160 is 61347383662.

266383743160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266383743161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3329796750 + ... + 3329796829.

Almost surely, 2^266383743160 is an apocalyptic number.

266383743160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

266383743160 is an abundant number, since it is smaller than the sum of its proper divisors (332979679040).

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

266383743160 is a wasteful number, since it uses less digits than its factorization.

266383743160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6659593590 (or 6659593586 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 49.

The spelling of 266383743160 in words is "two hundred sixty-six billion, three hundred eighty-three million, seven hundred forty-three thousand, one hundred sixty".