9698677632900 has 135 divisors (see below), whose sum is σ = 31440189906741. Its totient is φ = 2586239292960.

The previous prime is 9698677632887. The next prime is 9698677632947. The reversal of 9698677632900 is 92367768969.

The square root of 9698677632900 is 3114270.

It is a perfect power (a square), and thus also a powerful number.

9698677632900 is a `hidden beast` number, since 96 + 98 + 67 + 76 + 329 + 0 + 0 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3491523947844 + 6207153685056 = 1868562^2 + 2491416^2 .

It is a tau number, because it is divible by the number of its divisors (135).

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 44 ways as a sum of consecutive naturals, for example, 280266999 + ... + 280301601.

Almost surely, 2^{9698677632900} is an apocalyptic number.

9698677632900 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

9698677632900 is the 3114270-th square number.

It is an amenable number.

9698677632900 is an abundant number, since it is smaller than the sum of its proper divisors (21741512273841).

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

9698677632900 is an frugal number, since it uses more digits than its factorization.

9698677632900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69232 (or 34613 counting only the distinct ones).

The product of its (nonzero) digits is 370355328, while the sum is 72.

The spelling of 9698677632900 in words is "nine trillion, six hundred ninety-eight billion, six hundred seventy-seven million, six hundred thirty-two thousand, nine hundred".