9849332746961 has 2 divisors, whose sum is σ = 9849332746962. Its totient is φ = 9849332746960.

The previous prime is 9849332746951. The next prime is 9849332747017. The reversal of 9849332746961 is 1696472339489.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9435586627600 + 413746119361 = 3071740^2 + 643231^2 .

It is a cyclic number.

It is not a de Polignac number, because 9849332746961 - 2¹⁴ = 9849332730577 is a prime.

It is not a weakly prime, because it can be changed into another prime (9849332746951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4924666373480 + 4924666373481.

It is an arithmetic number, because the mean of its divisors is an integer number (4924666373481).

Almost surely, 2^{9849332746961} is an apocalyptic number.

It is an amenable number.

9849332746961 is a deficient number, since it is larger than the sum of its proper divisors (1).

9849332746961 is an equidigital number, since it uses as much as digits as its factorization.

9849332746961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423263232, while the sum is 71.

The spelling of 9849332746961 in words is "nine trillion, eight hundred forty-nine billion, three hundred thirty-two million, seven hundred forty-six thousand, nine hundred sixty-one".