8793950819243 has 2 divisors, whose sum is σ = 8793950819244. Its totient is φ = 8793950819242.

The previous prime is 8793950819231. The next prime is 8793950819287. The reversal of 8793950819243 is 3429180593978.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8793950819243 - 2⁸ = 8793950818987 is a prime.

It is a super-2 number, since 2×8793950819243² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8793950819743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4396975409621 + 4396975409622.

It is an arithmetic number, because the mean of its divisors is an integer number (4396975409622).

Almost surely, 2^{8793950819243} is an apocalyptic number.

8793950819243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8793950819243 is an equidigital number, since it uses as much as digits as its factorization.

8793950819243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117573120, while the sum is 68.

The spelling of 8793950819243 in words is "eight trillion, seven hundred ninety-three billion, nine hundred fifty million, eight hundred nineteen thousand, two hundred forty-three".