98128062984 has 32 divisors (see below), whose sum is σ = 280365894720. Its totient is φ = 28036589376.

The previous prime is 98128062979. The next prime is 98128063003. The reversal of 98128062984 is 48926082189.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 292047639 + ... + 292047974.

It is an arithmetic number, because the mean of its divisors is an integer number (8761434210).

Almost surely, 2^98128062984 is an apocalyptic number.

It is an amenable number.

98128062984 is an abundant number, since it is smaller than the sum of its proper divisors (182237831736).

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

98128062984 is a wasteful number, since it uses less digits than its factorization.

98128062984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584095629 (or 584095625 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 57.

The spelling of 98128062984 in words is "ninety-eight billion, one hundred twenty-eight million, sixty-two thousand, nine hundred eighty-four".