8740330813 has 2 divisors, whose sum is σ = 8740330814. Its totient is φ = 8740330812.

The previous prime is 8740330783. The next prime is 8740330817. The reversal of 8740330813 is 3180330478.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5616303364 + 3124027449 = 74942^2 + 55893^2 .

It is a cyclic number.

It is not a de Polignac number, because 8740330813 - 2⁹ = 8740330301 is a prime.

It is a super-3 number, since 3×8740330813³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8740330817) 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, 4370165406 + 4370165407.

It is an arithmetic number, because the mean of its divisors is an integer number (4370165407).

Almost surely, 2^8740330813 is an apocalyptic number.

It is an amenable number.

8740330813 is a deficient number, since it is larger than the sum of its proper divisors (1).

8740330813 is an equidigital number, since it uses as much as digits as its factorization.

8740330813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 8740330813 is about 93489.7364045915. The cubic root of 8740330813 is about 2059.8833324601.

The spelling of 8740330813 in words is "eight billion, seven hundred forty million, three hundred thirty thousand, eight hundred thirteen".