1830794773966 has 8 divisors (see below), whose sum is σ = 2798007107544. Its totient is φ = 898125738120.

The previous prime is 1830794773949. The next prime is 1830794773967. The reversal of 1830794773966 is 6693774970381.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1830794773895 and 1830794773904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1830794773967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8635824300 + ... + 8635824511.

It is an arithmetic number, because the mean of its divisors is an integer number (349750888443).

Almost surely, 2^{1830794773966} is an apocalyptic number.

1830794773966 is a deficient number, since it is larger than the sum of its proper divisors (967212333578).

1830794773966 is a wasteful number, since it uses less digits than its factorization.

1830794773966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17271648866.

The product of its (nonzero) digits is 288054144, while the sum is 70.

The spelling of 1830794773966 in words is "one trillion, eight hundred thirty billion, seven hundred ninety-four million, seven hundred seventy-three thousand, nine hundred sixty-six".