199027822352 has 40 divisors (see below), whose sum is σ = 388704555096. Its totient is φ = 98719036416.

The previous prime is 199027822351. The next prime is 199027822361. The reversal of 199027822352 is 253228720991.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 928055296 + 198099767056 = 30464^2 + 445084^2 .

It is a super-2 number, since 2×199027822352² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 199027822352.

It is not an unprimeable number, because it can be changed into a prime (199027822351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1485698 + ... + 1614110.

Almost surely, 2^199027822352 is an apocalyptic number.

It is an amenable number.

199027822352 is a deficient number, since it is larger than the sum of its proper divisors (189676732744).

199027822352 is a wasteful number, since it uses less digits than its factorization.

199027822352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129195 (or 129189 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 199027822352 in words is "one hundred ninety-nine billion, twenty-seven million, eight hundred twenty-two thousand, three hundred fifty-two".