100416663666 has 24 divisors (see below), whose sum is σ = 237348478224. Its totient is φ = 30429291960.

The previous prime is 100416663661. The next prime is 100416663667. The reversal of 100416663666 is 666366614001.

It is not an unprimeable number, because it can be changed into a prime (100416663661) 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 11 ways as a sum of consecutive naturals, for example, 253577236 + ... + 253577631.

It is an arithmetic number, because the mean of its divisors is an integer number (9889519926).

Almost surely, 2^100416663666 is an apocalyptic number.

100416663666 is an abundant number, since it is smaller than the sum of its proper divisors (136931814558).

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

100416663666 is a wasteful number, since it uses less digits than its factorization.

100416663666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507154886 (or 507154883 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 100416663666 in words is "one hundred billion, four hundred sixteen million, six hundred sixty-three thousand, six hundred sixty-six".