41066052558399 has 144 divisors (see below), whose sum is σ = 65936730367872. Its totient is φ = 24609538800000.

The previous prime is 41066052558379. The next prime is 41066052558431. The reversal of 41066052558399 is 99385525066014.

41066052558399 is a `hidden beast` number, since 4 + 10 + 6 + 6 + 0 + 525 + 5 + 8 + 3 + 99 = 666.

It is a Cunningham number, because it is equal to 6408280²-1.

It is not a de Polignac number, because 41066052558399 - 2¹⁷ = 41066052427327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41066052558379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 33854947917 + ... + 33854949129.

It is an arithmetic number, because the mean of its divisors is an integer number (457893960888).

Almost surely, 2^{41066052558399} is an apocalyptic number.

41066052558399 is a deficient number, since it is larger than the sum of its proper divisors (24870677809473).

41066052558399 is a wasteful number, since it uses less digits than its factorization.

41066052558399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2276 counting only the distinct ones).

The product of its (nonzero) digits is 69984000, while the sum is 63.

The spelling of 41066052558399 in words is "forty-one trillion, sixty-six billion, fifty-two million, five hundred fifty-eight thousand, three hundred ninety-nine".