41466666663 has 32 divisors (see below), whose sum is σ = 62151998400. Its totient is φ = 27322265088.

The previous prime is 41466666649. The next prime is 41466666707. The reversal of 41466666663 is 36666666414.

It is not a de Polignac number, because 41466666663 - 2⁶ = 41466666599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41466666643) 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, 822595 + ... + 871547.

It is an arithmetic number, because the mean of its divisors is an integer number (1942249950).

Almost surely, 2^41466666663 is an apocalyptic number.

41466666663 is a deficient number, since it is larger than the sum of its proper divisors (20685331737).

41466666663 is a wasteful number, since it uses less digits than its factorization.

41466666663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49328 (or 49322 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 54.

The spelling of 41466666663 in words is "forty-one billion, four hundred sixty-six million, six hundred sixty-six thousand, six hundred sixty-three".