3056446673993 has 2 divisors, whose sum is σ = 3056446673994. Its totient is φ = 3056446673992.

The previous prime is 3056446673989. The next prime is 3056446674023. The reversal of 3056446673993 is 3993766446503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1650163760569 + 1406282913424 = 1284587^2 + 1185868^2 .

It is a cyclic number.

It is not a de Polignac number, because 3056446673993 - 2² = 3056446673989 is a prime.

It is not a weakly prime, because it can be changed into another prime (3056446673983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1528223336996 + 1528223336997.

It is an arithmetic number, because the mean of its divisors is an integer number (1528223336997).

Almost surely, 2^{3056446673993} is an apocalyptic number.

It is an amenable number.

3056446673993 is a deficient number, since it is larger than the sum of its proper divisors (1).

3056446673993 is an equidigital number, since it uses as much as digits as its factorization.

3056446673993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 264539520, while the sum is 65.

The spelling of 3056446673993 in words is "three trillion, fifty-six billion, four hundred forty-six million, six hundred seventy-three thousand, nine hundred ninety-three".