2830666031773 has 2 divisors, whose sum is σ = 2830666031774. Its totient is φ = 2830666031772.

The previous prime is 2830666031747. The next prime is 2830666031821. The reversal of 2830666031773 is 3771306660382.

It is a happy number.

2830666031773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2214224352729 + 616441679044 = 1488027^2 + 785138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2830666031773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2830666031773.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2830666034773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1415333015886 + 1415333015887.

It is an arithmetic number, because the mean of its divisors is an integer number (1415333015887).

Almost surely, 2^{2830666031773} is an apocalyptic number.

It is an amenable number.

2830666031773 is a deficient number, since it is larger than the sum of its proper divisors (1).

2830666031773 is an equidigital number, since it uses as much as digits as its factorization.

2830666031773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4572288, while the sum is 52.

The spelling of 2830666031773 in words is "two trillion, eight hundred thirty billion, six hundred sixty-six million, thirty-one thousand, seven hundred seventy-three".