9613980485760 has 128 divisors (see below), whose sum is σ = 35022357532800. Its totient is φ = 2197481250816.

The previous prime is 9613980485743. The next prime is 9613980485779. The reversal of 9613980485760 is 675840893169.

It is a tau number, because it is divible by the number of its divisors (128).

It is a junction number, because it is equal to n+sod(n) for n = 9613980485691 and 9613980485700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357649525 + ... + 357676404.

It is an arithmetic number, because the mean of its divisors is an integer number (273612168225).

Almost surely, 2^{9613980485760} is an apocalyptic number.

It is an amenable number.

9613980485760 is an abundant number, since it is smaller than the sum of its proper divisors (25408377047040).

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

9613980485760 is a wasteful number, since it uses less digits than its factorization.

9613980485760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715325958 (or 715325946 counting only the distinct ones).

The product of its (nonzero) digits is 78382080, while the sum is 66.

The spelling of 9613980485760 in words is "nine trillion, six hundred thirteen billion, nine hundred eighty million, four hundred eighty-five thousand, seven hundred sixty".