41664212366 has 16 divisors (see below), whose sum is σ = 71450412000. Its totient is φ = 17849579040.

The previous prime is 41664212329. The next prime is 41664212371. The reversal of 41664212366 is 66321246614.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502805 + ... + 579776.

It is an arithmetic number, because the mean of its divisors is an integer number (4465650750).

Almost surely, 2^41664212366 is an apocalyptic number.

41664212366 is a deficient number, since it is larger than the sum of its proper divisors (29786199634).

41664212366 is a wasteful number, since it uses less digits than its factorization.

41664212366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085339.

The product of its digits is 248832, while the sum is 41.

The spelling of 41664212366 in words is "forty-one billion, six hundred sixty-four million, two hundred twelve thousand, three hundred sixty-six".