99841300000 has 144 divisors (see below), whose sum is σ = 264589955784. Its totient is φ = 36864000000.

The previous prime is 99841299977. The next prime is 99841300037. The reversal of 99841300000 is 314899.

It can be written as a sum of positive squares in 12 ways, for example, as 35643929616 + 64197370384 = 188796^2 + 253372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1261600 + ... + 1338400.

Almost surely, 2^99841300000 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 99841300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132294977892).

99841300000 is an abundant number, since it is smaller than the sum of its proper divisors (164748655784).

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

99841300000 is an equidigital number, since it uses as much as digits as its factorization.

99841300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76849 (or 76821 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 34.

Adding to 99841300000 its reverse (314899), we get a palindrome (99841614899).

The spelling of 99841300000 in words is "ninety-nine billion, eight hundred forty-one million, three hundred thousand".