996331910736 has 240 divisors, whose sum is σ = 2815418105280. Its totient is φ = 303080601600.

The previous prime is 996331910729. The next prime is 996331910737. The reversal of 996331910736 is 637019133699.

996331910736 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (996331910737) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57512956 + ... + 57530276.

It is an arithmetic number, because the mean of its divisors is an integer number (11730908772).

Almost surely, 2^996331910736 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 996331910736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1407709052640).

996331910736 is an abundant number, since it is smaller than the sum of its proper divisors (1819086194544).

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

996331910736 is a wasteful number, since it uses less digits than its factorization.

996331910736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17466 (or 17429 counting only the distinct ones).

The product of its (nonzero) digits is 4960116, while the sum is 57.

The spelling of 996331910736 in words is "nine hundred ninety-six billion, three hundred thirty-one million, nine hundred ten thousand, seven hundred thirty-six".