63416303866 has 8 divisors (see below), whose sum is σ = 96544224000. Its totient is φ = 31234895868.

The previous prime is 63416303861. The next prime is 63416303887. The reversal of 63416303866 is 66830361436.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (63416303861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236627866 + ... + 236628133.

It is an arithmetic number, because the mean of its divisors is an integer number (12068028000).

Almost surely, 2^63416303866 is an apocalyptic number.

63416303866 is a deficient number, since it is larger than the sum of its proper divisors (33127920134).

63416303866 is a wasteful number, since it uses less digits than its factorization.

63416303866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473256068.

The product of its (nonzero) digits is 1119744, while the sum is 46.

The spelling of 63416303866 in words is "sixty-three billion, four hundred sixteen million, three hundred three thousand, eight hundred sixty-six".