9116454479 has 18 divisors (see below), whose sum is σ = 10070297160. Its totient is φ = 8246752360.

The previous prime is 9116454469. The next prime is 9116454491. The reversal of 9116454479 is 9744546119.

9116454479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9116454479 - 2¹⁶ = 9116388943 is a prime.

It is a super-2 number, since 2×9116454479² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9116454469) 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 17 ways as a sum of consecutive naturals, for example, 6910982 + ... + 6912300.

Almost surely, 2^9116454479 is an apocalyptic number.

9116454479 is a deficient number, since it is larger than the sum of its proper divisors (953842681).

9116454479 is a wasteful number, since it uses less digits than its factorization.

9116454479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819 (or 1569 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 50.

The square root of 9116454479 is about 95480.1260943868. The cubic root of 9116454479 is about 2089.0170724274.

The spelling of 9116454479 in words is "nine billion, one hundred sixteen million, four hundred fifty-four thousand, four hundred seventy-nine".