9802530858032 has 40 divisors (see below), whose sum is σ = 20732107851840. Its totient is φ = 4452873871680.

The previous prime is 9802530857909. The next prime is 9802530858037. The reversal of 9802530858032 is 2308580352089.

It is a super-2 number, since 2×9802530858032² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9802530858037) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17358638 + ... + 17914445.

It is an arithmetic number, because the mean of its divisors is an integer number (518302696296).

Almost surely, 2^{9802530858032} is an apocalyptic number.

It is an amenable number.

9802530858032 is an abundant number, since it is smaller than the sum of its proper divisors (10929576993808).

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

9802530858032 is a wasteful number, since it uses less digits than its factorization.

9802530858032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35274681 (or 35274675 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The spelling of 9802530858032 in words is "nine trillion, eight hundred two billion, five hundred thirty million, eight hundred fifty-eight thousand, thirty-two".