98987676492 has 24 divisors (see below), whose sum is σ = 231445532416. Its totient is φ = 32928136848.

The previous prime is 98987676467. The next prime is 98987676521. The reversal of 98987676492 is 29467678989.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8463328 + ... + 8475015.

Almost surely, 2^98987676492 is an apocalyptic number.

It is an amenable number.

98987676492 is an abundant number, since it is smaller than the sum of its proper divisors (132457855924).

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

98987676492 is a wasteful number, since it uses less digits than its factorization.

98987676492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16938837 (or 16938835 counting only the distinct ones).

The product of its digits is 658409472, while the sum is 75.

The spelling of 98987676492 in words is "ninety-eight billion, nine hundred eighty-seven million, six hundred seventy-six thousand, four hundred ninety-two".