41662606266 has 12 divisors (see below), whose sum is σ = 90268980282. Its totient is φ = 13887535416.

The previous prime is 41662606253. The next prime is 41662606327. The reversal of 41662606266 is 66260626614.

41662606266 is a `hidden beast` number, since 4 + 16 + 6 + 2 + 6 + 0 + 626 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 25002250641 + 16660355625 = 158121^2 + 129075^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1157294601 + ... + 1157294636.

Almost surely, 2^41662606266 is an apocalyptic number.

41662606266 is an abundant number, since it is smaller than the sum of its proper divisors (48606374016).

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

41662606266 is a wasteful number, since it uses less digits than its factorization.

41662606266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314589245 (or 2314589242 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 41662606266 in words is "forty-one billion, six hundred sixty-two million, six hundred six thousand, two hundred sixty-six".