98008278666 has 32 divisors (see below), whose sum is σ = 197248599360. Its totient is φ = 32464276224.

The previous prime is 98008278653. The next prime is 98008278677. The reversal of 98008278666 is 66687280089.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2139490 + ... + 2184818.

It is an arithmetic number, because the mean of its divisors is an integer number (6164018730).

Almost surely, 2^98008278666 is an apocalyptic number.

98008278666 is an abundant number, since it is smaller than the sum of its proper divisors (99240320694).

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

98008278666 is a wasteful number, since it uses less digits than its factorization.

98008278666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47590.

The product of its (nonzero) digits is 13934592, while the sum is 60.

The spelling of 98008278666 in words is "ninety-eight billion, eight million, two hundred seventy-eight thousand, six hundred sixty-six".