9477828959688 has 96 divisors (see below), whose sum is σ = 26299015666560. Its totient is φ = 3082668180480.

The previous prime is 9477828959633. The next prime is 9477828959689. The reversal of 9477828959688 is 8869598287749.

9477828959688 is a `hidden beast` number, since 9 + 4 + 7 + 7 + 8 + 2 + 8 + 9 + 596 + 8 + 8 = 666.

9477828959688 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9477828959598 and 9477828959607.

It is not an unprimeable number, because it can be changed into a prime (9477828959689) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9061020 + ... + 10052747.

It is an arithmetic number, because the mean of its divisors is an integer number (273948079860).

Almost surely, 2^{9477828959688} is an apocalyptic number.

It is an amenable number.

9477828959688 is an abundant number, since it is smaller than the sum of its proper divisors (16821186706872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9477828959688 is a wasteful number, since it uses less digits than its factorization.

9477828959688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19113947 (or 19113940 counting only the distinct ones).

The product of its digits is 35115171840, while the sum is 90.

The spelling of 9477828959688 in words is "nine trillion, four hundred seventy-seven billion, eight hundred twenty-eight million, nine hundred fifty-nine thousand, six hundred eighty-eight".