9850735376880 has 80 divisors (see below), whose sum is σ = 30613432784544. Its totient is φ = 2620311961600.

The previous prime is 9850735376861. The next prime is 9850735376893. The reversal of 9850735376880 is 886735370589.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51081729 + ... + 51274208.

Almost surely, 2^{9850735376880} is an apocalyptic number.

It is an amenable number.

9850735376880 is an abundant number, since it is smaller than the sum of its proper divisors (20762697407664).

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

9850735376880 is a wasteful number, since it uses less digits than its factorization.

9850735376880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102356354 (or 102356348 counting only the distinct ones).

The product of its (nonzero) digits is 304819200, while the sum is 69.

The spelling of 9850735376880 in words is "nine trillion, eight hundred fifty billion, seven hundred thirty-five million, three hundred seventy-six thousand, eight hundred eighty".