98236993536 has 416 divisors, whose sum is σ = 331393443840. Its totient is φ = 28466380800.

The previous prime is 98236993531. The next prime is 98236993571. The reversal of 98236993536 is 63539963289.

98236993536 is a `hidden beast` number, since 9 + 8 + 2 + 3 + 6 + 9 + 93 + 536 = 666.

It is not an unprimeable number, because it can be changed into a prime (98236993531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27978021 + ... + 27981531.

Almost surely, 2^98236993536 is an apocalyptic number.

98236993536 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98236993536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165696721920).

98236993536 is an abundant number, since it is smaller than the sum of its proper divisors (233156450304).

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

98236993536 is a wasteful number, since it uses less digits than its factorization.

98236993536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578 (or 3550 counting only the distinct ones).

The product of its digits is 56687040, while the sum is 63.

The spelling of 98236993536 in words is "ninety-eight billion, two hundred thirty-six million, nine hundred ninety-three thousand, five hundred thirty-six".