8349791363 has 4 divisors (see below), whose sum is σ = 8349974880. Its totient is φ = 8349607848.

The previous prime is 8349791323. The next prime is 8349791371. The reversal of 8349791363 is 3631979438.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3631979438 = 2 ⋅1815989719.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8349791363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8349791323) 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, 33353 + ... + 133461.

It is an arithmetic number, because the mean of its divisors is an integer number (2087493720).

Almost surely, 2^8349791363 is an apocalyptic number.

8349791363 is a deficient number, since it is larger than the sum of its proper divisors (183517).

8349791363 is a wasteful number, since it uses less digits than its factorization.

8349791363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183516.

The product of its digits is 2939328, while the sum is 53.

The square root of 8349791363 is about 91377.1927944824. The cubic root of 8349791363 is about 2028.7344683170.

The spelling of 8349791363 in words is "eight billion, three hundred forty-nine million, seven hundred ninety-one thousand, three hundred sixty-three".