9874925915382 has 160 divisors (see below), whose sum is σ = 24611355394560. Its totient is φ = 2933888143680.

The previous prime is 9874925915321. The next prime is 9874925915411. The reversal of 9874925915382 is 2835195294789.

9874925915382 is a `hidden beast` number, since 9 + 8 + 7 + 492 + 5 + 9 + 1 + 53 + 82 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 9874925915382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 137760883 + ... + 137832545.

It is an arithmetic number, because the mean of its divisors is an integer number (153820971216).

Almost surely, 2^{9874925915382} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9874925915382, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12305677697280).

9874925915382 is an abundant number, since it is smaller than the sum of its proper divisors (14736429479178).

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

9874925915382 is a wasteful number, since it uses less digits than its factorization.

9874925915382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73200 (or 73191 counting only the distinct ones).

The product of its digits is 391910400, while the sum is 72.

The spelling of 9874925915382 in words is "nine trillion, eight hundred seventy-four billion, nine hundred twenty-five million, nine hundred fifteen thousand, three hundred eighty-two".