98820140616 has 80 divisors (see below), whose sum is σ = 293069567340. Its totient is φ = 31002393600.

The previous prime is 98820140603. The next prime is 98820140659. The reversal of 98820140616 is 61604102889.

98820140616 is a `hidden beast` number, since 9 + 8 + 8 + 20 + 1 + 4 + 0 + 616 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 73357555716 + 25462584900 = 270846^2 + 159570^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4474285 + ... + 4496316.

Almost surely, 2^98820140616 is an apocalyptic number.

It is an amenable number.

98820140616 is an abundant number, since it is smaller than the sum of its proper divisors (194249426724).

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

98820140616 is a wasteful number, since it uses less digits than its factorization.

98820140616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970636 (or 8970623 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 98820140616 in words is "ninety-eight billion, eight hundred twenty million, one hundred forty thousand, six hundred sixteen".