9478520928468 has 48 divisors (see below), whose sum is σ = 25366651000320. Its totient is φ = 3057587395200.

The previous prime is 9478520928403. The next prime is 9478520928479. The reversal of 9478520928468 is 8648290258749.

9478520928468 is a `hidden beast` number, since 9 + 4 + 7 + 8 + 520 + 92 + 8 + 4 + 6 + 8 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 9478520928396 and 9478520928405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1415546373 + ... + 1415553068.

It is an arithmetic number, because the mean of its divisors is an integer number (528471895840).

Almost surely, 2^{9478520928468} is an apocalyptic number.

It is an amenable number.

9478520928468 is an abundant number, since it is smaller than the sum of its proper divisors (15888130071852).

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

9478520928468 is a wasteful number, since it uses less digits than its factorization.

9478520928468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831099485 (or 2831099477 counting only the distinct ones).

The product of its (nonzero) digits is 557383680, while the sum is 72.

The spelling of 9478520928468 in words is "nine trillion, four hundred seventy-eight billion, five hundred twenty million, nine hundred twenty-eight thousand, four hundred sixty-eight".