9796620029 has 12 divisors (see below), whose sum is σ = 11483068608. Its totient is φ = 8332997400.

The previous prime is 9796620019. The next prime is 9796620047. The reversal of 9796620029 is 9200266979.

It is a de Polignac number, because none of the positive numbers 2^k-9796620029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9796620019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 756677 + ... + 769514.

It is an arithmetic number, because the mean of its divisors is an integer number (956922384).

Almost surely, 2^9796620029 is an apocalyptic number.

It is an amenable number.

9796620029 is a deficient number, since it is larger than the sum of its proper divisors (1686448579).

9796620029 is a wasteful number, since it uses less digits than its factorization.

9796620029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526336 (or 1526329 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 50.

The square root of 9796620029 is about 98977.8764623691. The cubic root of 9796620029 is about 2139.7289106194.

The spelling of 9796620029 in words is "nine billion, seven hundred ninety-six million, six hundred twenty thousand, twenty-nine".