8048992993 has 4 divisors (see below), whose sum is σ = 8049799168. Its totient is φ = 8048186820.

The previous prime is 8048992979. The next prime is 8048993027. The reversal of 8048992993 is 3992998408.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8048992993 - 2⁵ = 8048992961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8048995993) 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 3 ways as a sum of consecutive naturals, for example, 387921 + ... + 408142.

It is an arithmetic number, because the mean of its divisors is an integer number (2012449792).

Almost surely, 2^8048992993 is an apocalyptic number.

It is an amenable number.

8048992993 is a deficient number, since it is larger than the sum of its proper divisors (806175).

8048992993 is a wasteful number, since it uses less digits than its factorization.

8048992993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806174.

The product of its (nonzero) digits is 10077696, while the sum is 61.

The square root of 8048992993 is about 89716.1802185091. The cubic root of 8048992993 is about 2004.0744432361.

The spelling of 8048992993 in words is "eight billion, forty-eight million, nine hundred ninety-two thousand, nine hundred ninety-three".