98841784608 has 576 divisors, whose sum is σ = 364620372480. Its totient is φ = 24729255936.

The previous prime is 98841784603. The next prime is 98841784609. The reversal of 98841784608 is 80648714889.

98841784608 is a `hidden beast` number, since 9 + 8 + 8 + 4 + 17 + 8 + 4 + 608 = 666.

It is a super-3 number, since 3×98841784608³ (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (98841784603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29163778 + ... + 29167166.

It is an arithmetic number, because the mean of its divisors is an integer number (633021480).

Almost surely, 2^98841784608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98841784608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182310186240).

98841784608 is an abundant number, since it is smaller than the sum of its proper divisors (265778587872).

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

98841784608 is a wasteful number, since it uses less digits than its factorization.

98841784608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3489 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 63.

The spelling of 98841784608 in words is "ninety-eight billion, eight hundred forty-one million, seven hundred eighty-four thousand, six hundred eight".