7300730433373 has 12 divisors (see below), whose sum is σ = 7958193274780. Its totient is φ = 6657941295936.

The previous prime is 7300730433329. The next prime is 7300730433391. The reversal of 7300730433373 is 3733340370037.

It can be written as a sum of positive squares in 2 ways, for example, as 1822710606084 + 5478019827289 = 1350078^2 + 2340517^2 .

It is a de Polignac number, because none of the positive numbers 2^k-7300730433373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7300730437373) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40670688 + ... + 40849801.

Almost surely, 2^{7300730433373} is an apocalyptic number.

It is an amenable number.

7300730433373 is a deficient number, since it is larger than the sum of its proper divisors (657462841407).

7300730433373 is an equidigital number, since it uses as much as digits as its factorization.

7300730433373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81520668 (or 81520585 counting only the distinct ones).

The product of its (nonzero) digits is 1000188, while the sum is 43.

The spelling of 7300730433373 in words is "seven trillion, three hundred billion, seven hundred thirty million, four hundred thirty-three thousand, three hundred seventy-three".