99814882384 has 160 divisors (see below), whose sum is σ = 235609920000. Its totient is φ = 40894995456.

The previous prime is 99814882379. The next prime is 99814882393. The reversal of 99814882384 is 48328841899.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16389612 + ... + 16395700.

It is an arithmetic number, because the mean of its divisors is an integer number (1472562000).

Almost surely, 2^99814882384 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 99814882384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117804960000).

99814882384 is an abundant number, since it is smaller than the sum of its proper divisors (135795037616).

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

99814882384 is a wasteful number, since it uses less digits than its factorization.

99814882384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6250 (or 6230 counting only the distinct ones).

The product of its digits is 31850496, while the sum is 64.

The spelling of 99814882384 in words is "ninety-nine billion, eight hundred fourteen million, eight hundred eighty-two thousand, three hundred eighty-four".