9696776969 has 8 divisors (see below), whose sum is σ = 10579509408. Its totient is φ = 8814245760.

The previous prime is 9696776923. The next prime is 9696776987.

It is a happy number.

9696776969 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 9696776969 - 2²⁴ = 9679999753 is a prime.

It is a super-2 number, since 2×9696776969² (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 = 9696776896 and 9696776905.

It is not an unprimeable number, because it can be changed into a prime (9696776989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61214 + ... + 152120.

It is an arithmetic number, because the mean of its divisors is an integer number (1322438676).

Almost surely, 2^9696776969 is an apocalyptic number.

It is an amenable number.

9696776969 is a deficient number, since it is larger than the sum of its proper divisors (882732439).

9696776969 is a wasteful number, since it uses less digits than its factorization.

9696776969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100615.

The product of its digits is 416649744, while the sum is 74.

The square root of 9696776969 is about 98472.2141977116. The cubic root of 9696776969 is about 2132.4350009027.

The spelling of 9696776969 in words is "nine billion, six hundred ninety-six million, seven hundred seventy-six thousand, nine hundred sixty-nine".