8048093993 has 6 divisors (see below), whose sum is σ = 8089193646. Its totient is φ = 8007202112.

The previous prime is 8048093939. The next prime is 8048094031. The reversal of 8048093993 is 3993908408.

It can be written as a sum of positive squares in 3 ways, for example, as 7297772329 + 750321664 = 85427^2 + 27392^2 .

It is not a de Polignac number, because 8048093993 - 2¹² = 8048089897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8048093903) 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 in 5 ways as a sum of consecutive naturals, for example, 64880 + ... + 142497.

It is an arithmetic number, because the mean of its divisors is an integer number (1348198941).

Almost surely, 2^8048093993 is an apocalyptic number.

It is an amenable number.

8048093993 is a deficient number, since it is larger than the sum of its proper divisors (41099653).

8048093993 is an equidigital number, since it uses as much as digits as its factorization.

8048093993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207771 (or 207574 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The square root of 8048093993 is about 89711.1698340848. The cubic root of 8048093993 is about 2003.9998281049. Note that the first 3 decimals are identical.

The spelling of 8048093993 in words is "eight billion, forty-eight million, ninety-three thousand, nine hundred ninety-three".