986422120200 has 384 divisors, whose sum is σ = 3924592560000. Its totient is φ = 225065779200.

The previous prime is 986422120199. The next prime is 986422120207. The reversal of 986422120200 is 2021224689.

986422120200 is a `hidden beast` number, since 9 + 8 + 6 + 422 + 1 + 20 + 200 = 666.

986422120200 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 Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (986422120207) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 521376 + ... + 1498224.

It is an arithmetic number, because the mean of its divisors is an integer number (10220293125).

Almost surely, 2^986422120200 is an apocalyptic number.

986422120200 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 986422120200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1962296280000).

986422120200 is an abundant number, since it is smaller than the sum of its proper divisors (2938170439800).

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

986422120200 is a wasteful number, since it uses less digits than its factorization.

986422120200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976902 (or 976887 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

Adding to 986422120200 its reverse (2021224689), we get a palindrome (988443344889).

The spelling of 986422120200 in words is "nine hundred eighty-six billion, four hundred twenty-two million, one hundred twenty thousand, two hundred".