9352820609028 has 72 divisors (see below), whose sum is σ = 25660932297728. Its totient is φ = 2855131167168.

The previous prime is 9352820609021. The next prime is 9352820609051. The reversal of 9352820609028 is 8209060282539.

9352820609028 is a `hidden beast` number, since 9 + 3 + 5 + 2 + 8 + 2 + 0 + 609 + 0 + 28 = 666.

It is not an unprimeable number, because it can be changed into a prime (9352820609021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78620326 + ... + 78739197.

Almost surely, 2^{9352820609028} is an apocalyptic number.

It is an amenable number.

9352820609028 is an abundant number, since it is smaller than the sum of its proper divisors (16308111688700).

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

9352820609028 is a wasteful number, since it uses less digits than its factorization.

9352820609028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157359673 (or 157359668 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 9352820609028 in words is "nine trillion, three hundred fifty-two billion, eight hundred twenty million, six hundred nine thousand, twenty-eight".