9852045880390 has 16 divisors (see below), whose sum is σ = 20267065811232. Its totient is φ = 3377844301824.

The previous prime is 9852045880381. The next prime is 9852045880423. The reversal of 9852045880390 is 930885402589.

It is a congruent number.

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, 70371756219 + ... + 70371756358.

It is an arithmetic number, because the mean of its divisors is an integer number (1266691613202).

Almost surely, 2^{9852045880390} is an apocalyptic number.

9852045880390 is an abundant number, since it is smaller than the sum of its proper divisors (10415019930842).

9852045880390 is a wasteful number, since it uses less digits than its factorization.

9852045880390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140743512591.

The product of its (nonzero) digits is 24883200, while the sum is 61.

The spelling of 9852045880390 in words is "nine trillion, eight hundred fifty-two billion, forty-five million, eight hundred eighty thousand, three hundred ninety".