9732989811076 has 27 divisors (see below), whose sum is σ = 19813675315077. Its totient is φ = 4171262628960.

The previous prime is 9732989811073. The next prime is 9732989811119. The reversal of 9732989811076 is 6701189892379.

The square root of 9732989811076 is 3119774.

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

It can be written as a sum of positive squares in only one way, i.e., 5294720652676 + 4438269158400 = 2301026^2 + 2106720^2 .

It is a junction number, because it is equal to n+sod(n) for n = 9732989810996 and 9732989811014.

It is not an unprimeable number, because it can be changed into a prime (9732989811073) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 43565416 + ... + 43788256.

Almost surely, 2^{9732989811076} is an apocalyptic number.

9732989811076 is the 3119774-th square number.

It is an amenable number.

9732989811076 is an abundant number, since it is smaller than the sum of its proper divisors (10080685504001).

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

9732989811076 is an frugal number, since it uses more digits than its factorization.

9732989811076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445700 (or 222850 counting only the distinct ones).

The product of its (nonzero) digits is 82301184, while the sum is 70.

The spelling of 9732989811076 in words is "nine trillion, seven hundred thirty-two billion, nine hundred eighty-nine million, eight hundred eleven thousand, seventy-six".