9741229828901 has 2 divisors, whose sum is σ = 9741229828902. Its totient is φ = 9741229828900.

The previous prime is 9741229828873. The next prime is 9741229828921. The reversal of 9741229828901 is 1098289221479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4881846060100 + 4859383768801 = 2209490^2 + 2204401^2 .

It is an emirp because it is prime and its reverse (1098289221479) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9741229828901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9741229828921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4870614914450 + 4870614914451.

It is an arithmetic number, because the mean of its divisors is an integer number (4870614914451).

Almost surely, 2^{9741229828901} is an apocalyptic number.

It is an amenable number.

9741229828901 is a deficient number, since it is larger than the sum of its proper divisors (1).

9741229828901 is an equidigital number, since it uses as much as digits as its factorization.

9741229828901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10450944, while the sum is 62.

The spelling of 9741229828901 in words is "nine trillion, seven hundred forty-one billion, two hundred twenty-nine million, eight hundred twenty-eight thousand, nine hundred one".