994412344200 has 384 divisors, whose sum is σ = 3542473267200. Its totient is φ = 228216960000.

The previous prime is 994412344193. The next prime is 994412344207. The reversal of 994412344200 is 2443214499.

It is an interprime number because it is at equal distance from previous prime (994412344193) and next prime (994412344207).

It is not an unprimeable number, because it can be changed into a prime (994412344207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 294813714 + ... + 294817086.

It is an arithmetic number, because the mean of its divisors is an integer number (9225190800).

Almost surely, 2^994412344200 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 994412344200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1771236633600).

994412344200 is an abundant number, since it is smaller than the sum of its proper divisors (2548060923000).

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

994412344200 is a wasteful number, since it uses less digits than its factorization.

994412344200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5773 (or 5764 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

Adding to 994412344200 its reverse (2443214499), we get a palindrome (996855558699).

The spelling of 994412344200 in words is "nine hundred ninety-four billion, four hundred twelve million, three hundred forty-four thousand, two hundred".