9699229969 has 8 divisors (see below), whose sum is σ = 11394899712. Its totient is φ = 8139213840.

The previous prime is 9699229937. The next prime is 9699230017.

It is a happy number.

9699229969 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9699229969 - 2⁵ = 9699229937 is a prime.

It is a super-2 number, since 2×9699229969² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9699229898 and 9699229907.

It is not an unprimeable number, because it can be changed into a prime (9699229369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33913249 + ... + 33913534.

It is an arithmetic number, because the mean of its divisors is an integer number (1424362464).

Almost surely, 2^9699229969 is an apocalyptic number.

It is an amenable number.

9699229969 is a deficient number, since it is larger than the sum of its proper divisors (1695669743).

9699229969 is a wasteful number, since it uses less digits than its factorization.

9699229969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67826807.

The product of its digits is 76527504, while the sum is 70.

The square root of 9699229969 is about 98484.6687002601. The cubic root of 9699229969 is about 2132.6148002337.

The spelling of 9699229969 in words is "nine billion, six hundred ninety-nine million, two hundred twenty-nine thousand, nine hundred sixty-nine".