9620890283536 has 45 divisors (see below), whose sum is σ = 21684013513869. Its totient is φ = 4123201471872.

The previous prime is 9620890283533. The next prime is 9620890283567. The reversal of 9620890283536 is 6353820980269.

The square root of 9620890283536 is 3101756.

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., 903374211600 + 8717516071936 = 950460^2 + 2952544^2 .

It is not an unprimeable number, because it can be changed into a prime (9620890283533) 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, 86793780 + ... + 86904556.

Almost surely, 2^{9620890283536} is an apocalyptic number.

9620890283536 is the 3101756-th square number.

It is an amenable number.

9620890283536 is an abundant number, since it is smaller than the sum of its proper divisors (12063123230333).

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

9620890283536 is an frugal number, since it uses more digits than its factorization.

9620890283536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221576 (or 110786 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 61.

The spelling of 9620890283536 in words is "nine trillion, six hundred twenty billion, eight hundred ninety million, two hundred eighty-three thousand, five hundred thirty-six".