8330612238409 has 2 divisors, whose sum is σ = 8330612238410. Its totient is φ = 8330612238408.

The previous prime is 8330612238379. The next prime is 8330612238413. The reversal of 8330612238409 is 9048322160338.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8330612238400 + 9 = 2886280^2 + 3^2 .

It is a cyclic number.

It is not a de Polignac number, because 8330612238409 - 2²¹ = 8330610141257 is a prime.

It is not a weakly prime, because it can be changed into another prime (8330612233409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4165306119204 + 4165306119205.

It is an arithmetic number, because the mean of its divisors is an integer number (4165306119205).

Almost surely, 2^{8330612238409} is an apocalyptic number.

It is an amenable number.

8330612238409 is a deficient number, since it is larger than the sum of its proper divisors (1).

8330612238409 is an equidigital number, since it uses as much as digits as its factorization.

8330612238409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1492992, while the sum is 49.

The spelling of 8330612238409 in words is "eight trillion, three hundred thirty billion, six hundred twelve million, two hundred thirty-eight thousand, four hundred nine".