8334849997 has 2 divisors, whose sum is σ = 8334849998. Its totient is φ = 8334849996.

The previous prime is 8334849983. The next prime is 8334850019. The reversal of 8334849997 is 7999484338.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7929190116 + 405659881 = 89046^2 + 20141^2 .

It is a cyclic number.

It is not a de Polignac number, because 8334849997 - 2¹⁹ = 8334325709 is a prime.

It is a super-3 number, since 3×8334849997³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8334841997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4167424998 + 4167424999.

It is an arithmetic number, because the mean of its divisors is an integer number (4167424999).

Almost surely, 2^8334849997 is an apocalyptic number.

It is an amenable number.

8334849997 is a deficient number, since it is larger than the sum of its proper divisors (1).

8334849997 is an equidigital number, since it uses as much as digits as its factorization.

8334849997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47029248, while the sum is 64.

The square root of 8334849997 is about 91295.3996486132. The cubic root of 8334849997 is about 2027.5236531272.

The spelling of 8334849997 in words is "eight billion, three hundred thirty-four million, eight hundred forty-nine thousand, nine hundred ninety-seven".