8029342969 has 2 divisors, whose sum is σ = 8029342970. Its totient is φ = 8029342968.

The previous prime is 8029342933. The next prime is 8029343009. The reversal of 8029342969 is 9692439208.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7042566400 + 986776569 = 83920^2 + 31413^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8029342969 is a prime.

It is a super-2 number, since 2×8029342969² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8029342669) 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 as a sum of consecutive naturals, namely, 4014671484 + 4014671485.

It is an arithmetic number, because the mean of its divisors is an integer number (4014671485).

Almost surely, 2^8029342969 is an apocalyptic number.

It is an amenable number.

8029342969 is a deficient number, since it is larger than the sum of its proper divisors (1).

8029342969 is an equidigital number, since it uses as much as digits as its factorization.

8029342969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The square root of 8029342969 is about 89606.6011463441. The cubic root of 8029342969 is about 2002.4422638763.

The spelling of 8029342969 in words is "eight billion, twenty-nine million, three hundred forty-two thousand, nine hundred sixty-nine".