730794558673 has 2 divisors, whose sum is σ = 730794558674. Its totient is φ = 730794558672.

The previous prime is 730794558631. The next prime is 730794558737. The reversal of 730794558673 is 376855497037.

It is an a-pointer prime, because the next prime (730794558737) can be obtained adding 730794558673 to its sum of digits (64).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 385829807104 + 344964751569 = 621152^2 + 587337^2 .

It is a cyclic number.

It is not a de Polignac number, because 730794558673 - 2⁹ = 730794558161 is a prime.

It is not a weakly prime, because it can be changed into another prime (730794558073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365397279336 + 365397279337.

It is an arithmetic number, because the mean of its divisors is an integer number (365397279337).

Almost surely, 2^730794558673 is an apocalyptic number.

It is an amenable number.

730794558673 is a deficient number, since it is larger than the sum of its proper divisors (1).

730794558673 is an equidigital number, since it uses as much as digits as its factorization.

730794558673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 133358400, while the sum is 64.

The spelling of 730794558673 in words is "seven hundred thirty billion, seven hundred ninety-four million, five hundred fifty-eight thousand, six hundred seventy-three".