9773828479 has 16 divisors (see below), whose sum is σ = 10607335776. Its totient is φ = 8971776000.

The previous prime is 9773828429. The next prime is 9773828497. The reversal of 9773828479 is 9748283779.

9773828479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 9773828479 - 2¹⁵ = 9773795711 is a prime.

It is a super-2 number, since 2×9773828479² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9773828479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9773828429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72559 + ... + 157519.

It is an arithmetic number, because the mean of its divisors is an integer number (662958486).

Almost surely, 2^9773828479 is an apocalyptic number.

9773828479 is a deficient number, since it is larger than the sum of its proper divisors (833507297).

9773828479 is a wasteful number, since it uses less digits than its factorization.

9773828479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85146.

The product of its digits is 42674688, while the sum is 64.

The square root of 9773828479 is about 98862.6748525448. The cubic root of 9773828479 is about 2138.0682832407.

The spelling of 9773828479 in words is "nine billion, seven hundred seventy-three million, eight hundred twenty-eight thousand, four hundred seventy-nine".