7829534969 has 2 divisors, whose sum is σ = 7829534970. Its totient is φ = 7829534968.

The previous prime is 7829534863. The next prime is 7829534971. The reversal of 7829534969 is 9694359287.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7799009344 + 30525625 = 88312^2 + 5525^2 .

It is an emirp because it is prime and its reverse (9694359287) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7829534969 - 2¹⁶ = 7829469433 is a prime.

It is a super-2 number, since 2×7829534969² (a number of 21 digits) contains 22 as substring.

Together with 7829534971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7829533969) 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, 3914767484 + 3914767485.

It is an arithmetic number, because the mean of its divisors is an integer number (3914767485).

Almost surely, 2^7829534969 is an apocalyptic number.

It is an amenable number.

7829534969 is a deficient number, since it is larger than the sum of its proper divisors (1).

7829534969 is an equidigital number, since it uses as much as digits as its factorization.

7829534969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 62.

The square root of 7829534969 is about 88484.6595122567. The cubic root of 7829534969 is about 1985.6924721423.

The spelling of 7829534969 in words is "seven billion, eight hundred twenty-nine million, five hundred thirty-four thousand, nine hundred sixty-nine".