98403784336 has 120 divisors (see below), whose sum is σ = 237565280960. Its totient is φ = 39115042560.

The previous prime is 98403784327. The next prime is 98403784337. The reversal of 98403784336 is 63348730489.

It is not an unprimeable number, because it can be changed into a prime (98403784337) 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 23 ways as a sum of consecutive naturals, for example, 375301 + ... + 581083.

Almost surely, 2^98403784336 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 98403784336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118782640480).

98403784336 is an abundant number, since it is smaller than the sum of its proper divisors (139161496624).

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

98403784336 is a wasteful number, since it uses less digits than its factorization.

98403784336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205845 (or 205828 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 55.

The spelling of 98403784336 in words is "ninety-eight billion, four hundred three million, seven hundred eighty-four thousand, three hundred thirty-six".