9484817961 has 4 divisors (see below), whose sum is σ = 12646423952. Its totient is φ = 6323211972.

The previous prime is 9484817911. The next prime is 9484817971. The reversal of 9484817961 is 1697184849.

It is a happy number.

9484817961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 9484817961 - 2¹⁷ = 9484686889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9484817911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1580802991 + ... + 1580802996.

It is an arithmetic number, because the mean of its divisors is an integer number (3161605988).

Almost surely, 2^9484817961 is an apocalyptic number.

It is an amenable number.

9484817961 is a deficient number, since it is larger than the sum of its proper divisors (3161605991).

9484817961 is a wasteful number, since it uses less digits than its factorization.

9484817961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161605990.

The product of its digits is 3483648, while the sum is 57.

The square root of 9484817961 is about 97390.0300903537. The cubic root of 9484817961 is about 2116.7829723624.

The spelling of 9484817961 in words is "nine billion, four hundred eighty-four million, eight hundred seventeen thousand, nine hundred sixty-one".