9702073912608 has 576 divisors, whose sum is σ = 35441502130944. Its totient is φ = 2444304384000.

The previous prime is 9702073912591. The next prime is 9702073912723. The reversal of 9702073912608 is 8062193702079.

9702073912608 is a `hidden beast` number, since 9 + 7 + 0 + 20 + 7 + 3 + 9 + 1 + 2 + 608 = 666.

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 95 ways as a sum of consecutive naturals, for example, 157263528 + ... + 157325208.

It is an arithmetic number, because the mean of its divisors is an integer number (61530385644).

Almost surely, 2^{9702073912608} 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 9702073912608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17720751065472).

9702073912608 is an abundant number, since it is smaller than the sum of its proper divisors (25739428218336).

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

9702073912608 is a wasteful number, since it uses less digits than its factorization.

9702073912608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61929 (or 61918 counting only the distinct ones).

The product of its (nonzero) digits is 2286144, while the sum is 54.

The spelling of 9702073912608 in words is "nine trillion, seven hundred two billion, seventy-three million, nine hundred twelve thousand, six hundred eight".