98579860235684 has 24 divisors (see below), whose sum is σ = 173274501694560. Its totient is φ = 49073161872384.

The previous prime is 98579860235671. The next prime is 98579860235827. The reversal of 98579860235684 is 48653206897589.

It is a junction number, because it is equal to n+sod(n) for n = 98579860235599 and 98579860235608.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36459194 + ... + 39069585.

It is an arithmetic number, because the mean of its divisors is an integer number (7219770903940).

Almost surely, 2^{98579860235684} is an apocalyptic number.

It is an amenable number.

98579860235684 is a deficient number, since it is larger than the sum of its proper divisors (74694641458876).

98579860235684 is a wasteful number, since it uses less digits than its factorization.

98579860235684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75530219 (or 75530217 counting only the distinct ones).

The product of its (nonzero) digits is 6270566400, while the sum is 80.

The spelling of 98579860235684 in words is "ninety-eight trillion, five hundred seventy-nine billion, eight hundred sixty million, two hundred thirty-five thousand, six hundred eighty-four".