98806844068 has 12 divisors (see below), whose sum is σ = 173155863580. Its totient is φ = 49333740192.

The previous prime is 98806844063. The next prime is 98806844077. The reversal of 98806844068 is 86044860889.

It can be written as a sum of positive squares in 2 ways, for example, as 47957496064 + 50849348004 = 218992^2 + 225498^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98806843997 and 98806844015.

It is not an unprimeable number, because it can be changed into a prime (98806844063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17417271 + ... + 17422942.

Almost surely, 2^98806844068 is an apocalyptic number.

It is an amenable number.

98806844068 is a deficient number, since it is larger than the sum of its proper divisors (74349019512).

98806844068 is a wasteful number, since it uses less digits than its factorization.

98806844068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34840926 (or 34840924 counting only the distinct ones).

The product of its (nonzero) digits is 21233664, while the sum is 61.

The spelling of 98806844068 in words is "ninety-eight billion, eight hundred six million, eight hundred forty-four thousand, sixty-eight".