9520426368 has 320 divisors, whose sum is σ = 30805632000. Its totient is φ = 2907601920.

The previous prime is 9520426351. The next prime is 9520426379. The reversal of 9520426368 is 8636240259.

9520426368 is a `hidden beast` number, since 9 + 5 + 2 + 0 + 4 + 2 + 636 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 6105973 + ... + 6107531.

It is an arithmetic number, because the mean of its divisors is an integer number (96267600).

Almost surely, 2^9520426368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9520426368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15402816000).

9520426368 is an abundant number, since it is smaller than the sum of its proper divisors (21285205632).

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

9520426368 is a wasteful number, since it uses less digits than its factorization.

9520426368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635 (or 1614 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 9520426368 is about 97572.6722397209. The cubic root of 9520426368 is about 2119.4286439405.

The spelling of 9520426368 in words is "nine billion, five hundred twenty million, four hundred twenty-six thousand, three hundred sixty-eight".