104266273344066 has 64 divisors (see below), whose sum is σ = 233411487517440. Its totient is φ = 34499762559360.

The previous prime is 104266273344061. The next prime is 104266273344071. The reversal of 104266273344066 is 660443372662401.

104266273344066 is a `hidden beast` number, since 1 + 0 + 4 + 2 + 6 + 627 + 3 + 3 + 4 + 4 + 0 + 6 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (104266273344061) and next prime (104266273344071).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (104266273344061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2949115 + ... + 14738718.

It is an arithmetic number, because the mean of its divisors is an integer number (3647054492460).

Almost surely, 2^{104266273344066} is an apocalyptic number.

104266273344066 is an abundant number, since it is smaller than the sum of its proper divisors (129145214173374).

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

104266273344066 is a wasteful number, since it uses less digits than its factorization.

104266273344066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17688648 (or 17688642 counting only the distinct ones).

The product of its (nonzero) digits is 20901888, while the sum is 54.

The spelling of 104266273344066 in words is "one hundred four trillion, two hundred sixty-six billion, two hundred seventy-three million, three hundred forty-four thousand, sixty-six".