9928060984896 has 56 divisors (see below), whose sum is σ = 26271451688640. Its totient is φ = 3308918134272.

The previous prime is 9928060984889. The next prime is 9928060984957. The reversal of 9928060984896 is 6984890608299.

It is a happy number.

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1938211 + ... + 4859298.

Almost surely, 2^{9928060984896} is an apocalyptic number.

9928060984896 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

9928060984896 is an abundant number, since it is smaller than the sum of its proper divisors (16343390703744).

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

9928060984896 is a wasteful number, since it uses less digits than its factorization.

9928060984896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805131 (or 6805121 counting only the distinct ones).

The product of its (nonzero) digits is 967458816, while the sum is 78.

The spelling of 9928060984896 in words is "nine trillion, nine hundred twenty-eight billion, sixty million, nine hundred eighty-four thousand, eight hundred ninety-six".