996794307500 has 120 divisors (see below), whose sum is σ = 2268815934000. Its totient is φ = 382602528000.

The previous prime is 996794307499. The next prime is 996794307517. The reversal of 996794307500 is 5703497699.

It is a self number, because there is not a number n which added to its sum of digits gives 996794307500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11775326 + ... + 11859674.

It is an arithmetic number, because the mean of its divisors is an integer number (18906799450).

Almost surely, 2^996794307500 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 996794307500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1134407967000).

996794307500 is an abundant number, since it is smaller than the sum of its proper divisors (1272021626500).

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

996794307500 is a wasteful number, since it uses less digits than its factorization.

996794307500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84565 (or 84548 counting only the distinct ones).

The product of its (nonzero) digits is 12859560, while the sum is 59.

The spelling of 996794307500 in words is "nine hundred ninety-six billion, seven hundred ninety-four million, three hundred seven thousand, five hundred".