9960834481 has 6 divisors (see below), whose sum is σ = 10785992550. Its totient is φ = 9194616288.

The previous prime is 9960834467. The next prime is 9960834511. The reversal of 9960834481 is 1844380699.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 28718881 + 9932115600 = 5359^2 + 99660^2 .

It is not a de Polignac number, because 9960834481 - 2³¹ = 7813350833 is a prime.

It is a super-2 number, since 2×9960834481² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9960834281) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29469756 + ... + 29470093.

It is an arithmetic number, because the mean of its divisors is an integer number (1797665425).

Almost surely, 2^9960834481 is an apocalyptic number.

It is an amenable number.

9960834481 is a deficient number, since it is larger than the sum of its proper divisors (825158069).

9960834481 is a wasteful number, since it uses less digits than its factorization.

9960834481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58939875 (or 58939862 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 52.

The square root of 9960834481 is about 99803.9802863593. The cubic root of 9960834481 is about 2151.6183582962.

The spelling of 9960834481 in words is "nine billion, nine hundred sixty million, eight hundred thirty-four thousand, four hundred eighty-one".