994096737936 has 135 divisors (see below), whose sum is σ = 2936894193129. Its totient is φ = 313853498496.

The previous prime is 994096737811. The next prime is 994096737943. The reversal of 994096737936 is 639737690499.

The square root of 994096737936 is 997044.

It is a perfect power (a square), and thus also a powerful number.

994096737936 is a `hidden beast` number, since 99 + 409 + 67 + 3 + 79 + 3 + 6 = 666.

994096737936 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 can be written as a sum of positive squares in only one way, i.e., 571263872400 + 422832865536 = 755820^2 + 650256^2 .

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 227323846 + ... + 227328218.

Almost surely, 2^994096737936 is an apocalyptic number.

994096737936 is the 997044-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 994096737936

994096737936 is an abundant number, since it is smaller than the sum of its proper divisors (1942797455193).

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

994096737936 is an equidigital number, since it uses as much as digits as its factorization.

994096737936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8798 (or 4397 counting only the distinct ones).

The product of its (nonzero) digits is 416649744, while the sum is 72.

The spelling of 994096737936 in words is "nine hundred ninety-four billion, ninety-six million, seven hundred thirty-seven thousand, nine hundred thirty-six".