8330724540243 has 12 divisors (see below), whose sum is σ = 13752307177648. Its totient is φ = 4760414022960.

The previous prime is 8330724540217. The next prime is 8330724540277. The reversal of 8330724540243 is 3420454270338.

8330724540243 is a `hidden beast` number, since 8 + 3 + 30 + 72 + 4 + 540 + 2 + 4 + 3 = 666.

It is not a de Polignac number, because 8330724540243 - 2²¹ = 8330722443091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8330724540283) 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, 66116861368 + ... + 66116861493.

Almost surely, 2^{8330724540243} is an apocalyptic number.

8330724540243 is a deficient number, since it is larger than the sum of its proper divisors (5421582637405).

8330724540243 is a wasteful number, since it uses less digits than its factorization.

8330724540243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132233722874 (or 132233722871 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 45.

The spelling of 8330724540243 in words is "eight trillion, three hundred thirty billion, seven hundred twenty-four million, five hundred forty thousand, two hundred forty-three".