8067469009 has 4 divisors (see below), whose sum is σ = 8072999920. Its totient is φ = 8061938100.

The previous prime is 8067469001. The next prime is 8067469057. The reversal of 8067469009 is 9009647608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8067469009 - 2³ = 8067469001 is a prime.

It is a super-2 number, since 2×8067469009² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8067469001) 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, 2763267 + ... + 2766184.

It is an arithmetic number, because the mean of its divisors is an integer number (2018249980).

Almost surely, 2^8067469009 is an apocalyptic number.

It is an amenable number.

8067469009 is a deficient number, since it is larger than the sum of its proper divisors (5530911).

8067469009 is a wasteful number, since it uses less digits than its factorization.

8067469009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5530910.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 8067469009 is about 89819.0904485232. The cubic root of 8067469009 is about 2005.6066852697.

The spelling of 8067469009 in words is "eight billion, sixty-seven million, four hundred sixty-nine thousand, nine".