98986593026 has 16 divisors (see below), whose sum is σ = 153724168440. Its totient is φ = 47747965440.

The previous prime is 98986593011. The next prime is 98986593049. The reversal of 98986593026 is 62039568989.

It can be written as a sum of positive squares in 4 ways, for example, as 64945974025 + 34040619001 = 254845^2 + 184501^2 .

It is a Curzon number.

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, 618095 + ... + 761586.

Almost surely, 2^98986593026 is an apocalyptic number.

98986593026 is a deficient number, since it is larger than the sum of its proper divisors (54737575414).

98986593026 is a wasteful number, since it uses less digits than its factorization.

98986593026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380949.

The product of its (nonzero) digits is 50388480, while the sum is 65.

The spelling of 98986593026 in words is "ninety-eight billion, nine hundred eighty-six million, five hundred ninety-three thousand, twenty-six".