266400000041 has 8 divisors (see below), whose sum is σ = 307595877120. Its totient is φ = 225988806528.

The previous prime is 266400000019. The next prime is 266400000049. The reversal of 266400000041 is 140000004662.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 266400000041 - 2⁶ = 266399999977 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 266399999962 and 266400000016.

It is not an unprimeable number, because it can be changed into a prime (266400000049) 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, 196170161 + ... + 196171518.

It is an arithmetic number, because the mean of its divisors is an integer number (38449484640).

Almost surely, 2^266400000041 is an apocalyptic number.

It is an amenable number.

266400000041 is a deficient number, since it is larger than the sum of its proper divisors (41195877079).

266400000041 is an equidigital number, since it uses as much as digits as its factorization.

266400000041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392341783.

The product of its (nonzero) digits is 1152, while the sum is 23.

The spelling of 266400000041 in words is "two hundred sixty-six billion, four hundred million, forty-one", and thus it is an aban number.