9700278560 has 192 divisors, whose sum is σ = 27277254144. Its totient is φ = 3190579200.

The previous prime is 9700278517. The next prime is 9700278569. The reversal of 9700278560 is 658720079.

It is not an unprimeable number, because it can be changed into a prime (9700278569) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2799389 + ... + 2802851.

It is an arithmetic number, because the mean of its divisors is an integer number (142069032).

Almost surely, 2^9700278560 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 9700278560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13638627072).

9700278560 is an abundant number, since it is smaller than the sum of its proper divisors (17576975584).

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

9700278560 is a wasteful number, since it uses less digits than its factorization.

9700278560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587 (or 3579 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 9700278560 is about 98489.9921819471. The cubic root of 9700278560 is about 2132.6916503242.

The spelling of 9700278560 in words is "nine billion, seven hundred million, two hundred seventy-eight thousand, five hundred sixty".