199075682286 has 64 divisors (see below), whose sum is σ = 488040517440. Its totient is φ = 59760046080.

The previous prime is 199075682263. The next prime is 199075682303. The reversal of 199075682286 is 682286570991.

It is a super-2 number, since 2×199075682286² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3429555 + ... + 3487118.

It is an arithmetic number, because the mean of its divisors is an integer number (7625633085).

Almost surely, 2^199075682286 is an apocalyptic number.

199075682286 is an abundant number, since it is smaller than the sum of its proper divisors (288964835154).

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

199075682286 is a wasteful number, since it uses less digits than its factorization.

199075682286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6916738 (or 6916732 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 63.

The spelling of 199075682286 in words is "one hundred ninety-nine billion, seventy-five million, six hundred eighty-two thousand, two hundred eighty-six".