9695665970 has 16 divisors (see below), whose sum is σ = 17454673368. Its totient is φ = 3877716480.

The previous prime is 9695665951. The next prime is 9695665979. The reversal of 9695665970 is 795665969.

It can be written as a sum of positive squares in 4 ways, for example, as 3769591609 + 5926074361 = 61397^2 + 76981^2 .

It is not an unprimeable number, because it can be changed into a prime (9695665979) 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, 9560 + ... + 139580.

Almost surely, 2^9695665970 is an apocalyptic number.

9695665970 is a deficient number, since it is larger than the sum of its proper divisors (7759007398).

9695665970 is a wasteful number, since it uses less digits than its factorization.

9695665970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137485.

The product of its (nonzero) digits is 27556200, while the sum is 62.

The square root of 9695665970 is about 98466.5728559698. The cubic root of 9695665970 is about 2132.3535572214.

The spelling of 9695665970 in words is "nine billion, six hundred ninety-five million, six hundred sixty-five thousand, nine hundred seventy".