9410982881 has 6 divisors (see below), whose sum is σ = 9634934610. Its totient is φ = 9192121008.

The previous prime is 9410982857. The next prime is 9410982899. The reversal of 9410982881 is 1882890149.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6590841856 + 2820141025 = 81184^2 + 53105^2 .

It is not a de Polignac number, because 9410982881 - 2²² = 9406788577 is a prime.

It is a super-2 number, since 2×9410982881² (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 (9410982481) 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, 2543036 + ... + 2546733.

It is an arithmetic number, because the mean of its divisors is an integer number (1605822435).

Almost surely, 2^9410982881 is an apocalyptic number.

It is an amenable number.

9410982881 is a deficient number, since it is larger than the sum of its proper divisors (223951729).

9410982881 is an equidigital number, since it uses as much as digits as its factorization.

9410982881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5089855 (or 5089812 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 50.

The square root of 9410982881 is about 97010.2204976362. The cubic root of 9410982881 is about 2111.2759202666.

The spelling of 9410982881 in words is "nine billion, four hundred ten million, nine hundred eighty-two thousand, eight hundred eighty-one".