266041410160361 has 8 divisors (see below), whose sum is σ = 290410797223200. Its totient is φ = 241702657151040.

The previous prime is 266041410160333. The next prime is 266041410160363. The reversal of 266041410160361 is 163061014140662.

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 a de Polignac number, because none of the positive numbers 2^k-266041410160361 is a prime.

It is a super-2 number, since 2×266041410160361² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (266041410160363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7658495216 + ... + 7658529953.

It is an arithmetic number, because the mean of its divisors is an integer number (36301349652900).

Almost surely, 2^{266041410160361} is an apocalyptic number.

It is an amenable number.

266041410160361 is a deficient number, since it is larger than the sum of its proper divisors (24369387062839).

266041410160361 is a wasteful number, since it uses less digits than its factorization.

266041410160361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15317026759.

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 266041410160361 in words is "two hundred sixty-six trillion, forty-one billion, four hundred ten million, one hundred sixty thousand, three hundred sixty-one".