8396049931 has 2 divisors, whose sum is σ = 8396049932. Its totient is φ = 8396049930.

The previous prime is 8396049911. The next prime is 8396049941. The reversal of 8396049931 is 1399406938.

8396049931 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8396049931 - 2⁷ = 8396049803 is a prime.

It is a super-2 number, since 2×8396049931² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8396049911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4198024965 + 4198024966.

It is an arithmetic number, because the mean of its divisors is an integer number (4198024966).

Almost surely, 2^8396049931 is an apocalyptic number.

8396049931 is a deficient number, since it is larger than the sum of its proper divisors (1).

8396049931 is an equidigital number, since it uses as much as digits as its factorization.

8396049931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1259712, while the sum is 52.

The square root of 8396049931 is about 91629.9619720537. The cubic root of 8396049931 is about 2032.4740259134.

The spelling of 8396049931 in words is "eight billion, three hundred ninety-six million, forty-nine thousand, nine hundred thirty-one".