200190584682 has 72 divisors (see below), whose sum is σ = 504807367428. Its totient is φ = 57095343360.

The previous prime is 200190584677. The next prime is 200190584683. The reversal of 200190584682 is 286485091002.

200190584682 is a `hidden beast` number, since 2 + 0 + 0 + 1 + 9 + 0 + 584 + 68 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 190409176881 + 9781407801 = 436359^2 + 98901^2 .

It is a super-2 number, since 2×200190584682² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200190584683) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2666353 + ... + 2740404.

Almost surely, 2^200190584682 is an apocalyptic number.

200190584682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200190584682 is an abundant number, since it is smaller than the sum of its proper divisors (304616782746).

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

200190584682 is a wasteful number, since it uses less digits than its factorization.

200190584682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406804 (or 5406790 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 200190584682 in words is "two hundred billion, one hundred ninety million, five hundred eighty-four thousand, six hundred eighty-two".