730302704773 has 2 divisors, whose sum is σ = 730302704774. Its totient is φ = 730302704772.

The previous prime is 730302704771. The next prime is 730302704809. The reversal of 730302704773 is 377407203037.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 625312448289 + 104990256484 = 790767^2 + 324022^2 .

It is an emirp because it is prime and its reverse (377407203037) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 730302704773 - 2¹ = 730302704771 is a prime.

Together with 730302704771, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (730302704771) 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, 365151352386 + 365151352387.

It is an arithmetic number, because the mean of its divisors is an integer number (365151352387).

Almost surely, 2^730302704773 is an apocalyptic number.

It is an amenable number.

730302704773 is a deficient number, since it is larger than the sum of its proper divisors (1).

730302704773 is an equidigital number, since it uses as much as digits as its factorization.

730302704773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518616, while the sum is 43.

The spelling of 730302704773 in words is "seven hundred thirty billion, three hundred two million, seven hundred four thousand, seven hundred seventy-three".