8039197098 has 48 divisors (see below), whose sum is σ = 17856001800. Its totient is φ = 2612482560.

The previous prime is 8039197087. The next prime is 8039197121. The reversal of 8039197098 is 8907919308.

8039197098 is a `hidden beast` number, since 80 + 391 + 97 + 0 + 98 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5871084129 + 2168112969 = 76623^2 + 46563^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1317238 + ... + 1323326.

Almost surely, 2^8039197098 is an apocalyptic number.

8039197098 is an abundant number, since it is smaller than the sum of its proper divisors (9816804702).

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

8039197098 is a wasteful number, since it uses less digits than its factorization.

8039197098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7927 (or 7924 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 54.

The square root of 8039197098 is about 89661.5697944220. The cubic root of 8039197098 is about 2003.2611045418.

The spelling of 8039197098 in words is "eight billion, thirty-nine million, one hundred ninety-seven thousand, ninety-eight".