9779341927763 has 4 divisors (see below), whose sum is σ = 9939659008608. Its totient is φ = 9619024846920.

The previous prime is 9779341927717. The next prime is 9779341927811. The reversal of 9779341927763 is 3677291439779.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9779341927763 - 2⁸ = 9779341927507 is a prime.

It is a super-2 number, since 2×9779341927763² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9779341927703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80158540331 + ... + 80158540452.

It is an arithmetic number, because the mean of its divisors is an integer number (2484914752152).

Almost surely, 2^{9779341927763} is an apocalyptic number.

9779341927763 is a deficient number, since it is larger than the sum of its proper divisors (160317080845).

9779341927763 is a wasteful number, since it uses less digits than its factorization.

9779341927763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160317080844.

The product of its digits is 756142128, while the sum is 74.

The spelling of 9779341927763 in words is "nine trillion, seven hundred seventy-nine billion, three hundred forty-one million, nine hundred twenty-seven thousand, seven hundred sixty-three".