99204803808 has 48 divisors (see below), whose sum is σ = 284086486656. Its totient is φ = 30062061440.

The previous prime is 99204803741. The next prime is 99204803821. The reversal of 99204803808 is 80830840299.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46970916 + ... + 46973027.

It is an arithmetic number, because the mean of its divisors is an integer number (5918468472).

Almost surely, 2^99204803808 is an apocalyptic number.

It is an amenable number.

99204803808 is an abundant number, since it is smaller than the sum of its proper divisors (184881682848).

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

99204803808 is a wasteful number, since it uses less digits than its factorization.

99204803808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93943967 (or 93943959 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 51.

The spelling of 99204803808 in words is "ninety-nine billion, two hundred four million, eight hundred three thousand, eight hundred eight".