99701868708 has 168 divisors, whose sum is σ = 282181121600. Its totient is φ = 30627377856.

The previous prime is 99701868691. The next prime is 99701868727. The reversal of 99701868708 is 80786810799.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 28012233 + ... + 28015791.

Almost surely, 2^99701868708 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 99701868708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141090560800).

99701868708 is an abundant number, since it is smaller than the sum of its proper divisors (182479252892).

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

99701868708 is a wasteful number, since it uses less digits than its factorization.

99701868708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333 (or 4316 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 63.

The spelling of 99701868708 in words is "ninety-nine billion, seven hundred one million, eight hundred sixty-eight thousand, seven hundred eight".