98198095988736 has 144 divisors (see below), whose sum is σ = 286264734865200. Its totient is φ = 32426784940032.

The previous prime is 98198095988689. The next prime is 98198095988749. The reversal of 98198095988736 is 63788959089189.

It is a happy number.

98198095988736 is a `hidden beast` number, since 9 + 8 + 1 + 9 + 8 + 0 + 9 + 598 + 8 + 7 + 3 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22923046 + ... + 26867493.

It is an arithmetic number, because the mean of its divisors is an integer number (1987949547675).

Almost surely, 2^{98198095988736} is an apocalyptic number.

98198095988736 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

98198095988736 is an abundant number, since it is smaller than the sum of its proper divisors (188066638876464).

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

98198095988736 is a wasteful number, since it uses less digits than its factorization.

98198095988736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49790674 (or 49790651 counting only the distinct ones).

The product of its (nonzero) digits is 16930529280, while the sum is 90.

The spelling of 98198095988736 in words is "ninety-eight trillion, one hundred ninety-eight billion, ninety-five million, nine hundred eighty-eight thousand, seven hundred thirty-six".