794554738884 has 189 divisors, whose sum is σ = 2216881771741. Its totient is φ = 249015358080.

The previous prime is 794554738871. The next prime is 794554738889. The reversal of 794554738884 is 488837455497.

It is a happy number.

The square root of 794554738884 is 891378.

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

794554738884 is a `hidden beast` number, since 7 + 9 + 45 + 547 + 38 + 8 + 8 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 618597980100 + 175956758784 = 786510^2 + 419472^2 .

It is a Smith number, since the sum of its digits (72) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (794554738889) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 818284519 + ... + 818285489.

Almost surely, 2^794554738884 is an apocalyptic number.

794554738884 is the 891378-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794554738884

794554738884 is an abundant number, since it is smaller than the sum of its proper divisors (1422327032857).

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

794554738884 is an frugal number, since it uses more digits than its factorization.

794554738884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1998 (or 993 counting only the distinct ones).

The product of its digits is 1083801600, while the sum is 72.

The spelling of 794554738884 in words is "seven hundred ninety-four billion, five hundred fifty-four million, seven hundred thirty-eight thousand, eight hundred eighty-four".