266000041230 has 192 divisors, whose sum is σ = 852780337920. Its totient is φ = 52363584000.

The previous prime is 266000041171. The next prime is 266000041247. The reversal of 266000041230 is 32140000662.

It is a self number, because there is not a number n which added to its sum of digits gives 266000041230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 125671 + ... + 740130.

It is an arithmetic number, because the mean of its divisors is an integer number (4441564260).

Almost surely, 2^266000041230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 266000041230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426390168960).

266000041230 is an abundant number, since it is smaller than the sum of its proper divisors (586780296690).

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

266000041230 is a wasteful number, since it uses less digits than its factorization.

266000041230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865855 (or 865848 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 266000041230 its reverse (32140000662), we get a palindrome (298140041892).

The spelling of 266000041230 in words is "two hundred sixty-six billion, forty-one thousand, two hundred thirty".