9900823334304 has 48 divisors (see below), whose sum is σ = 29702470004928. Its totient is φ = 2828806666752.

The previous prime is 9900823334287. The next prime is 9900823334359. The reversal of 9900823334304 is 4034333280099.

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

It is a super-2 number, since 2×9900823334304² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 7366683357 + ... + 7366684700.

It is an arithmetic number, because the mean of its divisors is an integer number (618801458436).

Almost surely, 2^{9900823334304} is an apocalyptic number.

It is an amenable number.

9900823334304 is an abundant number, since it is smaller than the sum of its proper divisors (19801646670624).

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

9900823334304 is a wasteful number, since it uses less digits than its factorization.

9900823334304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14733368077 (or 14733368069 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 48.

The spelling of 9900823334304 in words is "nine trillion, nine hundred billion, eight hundred twenty-three million, three hundred thirty-four thousand, three hundred four".