9704702355040 has 768 divisors, whose sum is σ = 31109237913600. Its totient is φ = 2769798758400.

The previous prime is 9704702354989. The next prime is 9704702355239. The reversal of 9704702355040 is 405532074079.

It is a congruent number.

It is an unprimeable number.

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 127 ways as a sum of consecutive naturals, for example, 1046098882 + ... + 1046108158.

It is an arithmetic number, because the mean of its divisors is an integer number (40506820200).

Almost surely, 2^{9704702355040} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9704702355040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15554618956800).

9704702355040 is an abundant number, since it is smaller than the sum of its proper divisors (21404535558560).

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

9704702355040 is a wasteful number, since it uses less digits than its factorization.

9704702355040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9479 (or 9471 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 9704702355040 in words is "nine trillion, seven hundred four billion, seven hundred two million, three hundred fifty-five thousand, forty".