994046822352 has 360 divisors, whose sum is σ = 3050514754560. Its totient is φ = 312912460800.

The previous prime is 994046822233. The next prime is 994046822359. The reversal of 994046822352 is 253228640499.

994046822352 is a `hidden beast` number, since 9 + 9 + 404 + 6 + 8 + 223 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994046822359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 863636977 + ... + 863638127.

It is an arithmetic number, because the mean of its divisors is an integer number (8473652096).

Almost surely, 2^994046822352 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 994046822352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1525257377280).

994046822352 is an abundant number, since it is smaller than the sum of its proper divisors (2056467932208).

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

994046822352 is a wasteful number, since it uses less digits than its factorization.

994046822352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635 (or 1608 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 994046822352 in words is "nine hundred ninety-four billion, forty-six million, eight hundred twenty-two thousand, three hundred fifty-two".