1241634675241 has 2 divisors, whose sum is σ = 1241634675242. Its totient is φ = 1241634675240.

The previous prime is 1241634675233. The next prime is 1241634675271. The reversal of 1241634675241 is 1425764361421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1015459290000 + 226175385241 = 1007700^2 + 475579^2 .

It is an emirp because it is prime and its reverse (1425764361421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1241634675241 - 2³ = 1241634675233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1241634675191 and 1241634675200.

It is not a weakly prime, because it can be changed into another prime (1241634675271) 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 as a sum of consecutive naturals, namely, 620817337620 + 620817337621.

It is an arithmetic number, because the mean of its divisors is an integer number (620817337621).

Almost surely, 2^{1241634675241} is an apocalyptic number.

It is an amenable number.

1241634675241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241634675241 is an equidigital number, since it uses as much as digits as its factorization.

1241634675241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 46.

The spelling of 1241634675241 in words is "one trillion, two hundred forty-one billion, six hundred thirty-four million, six hundred seventy-five thousand, two hundred forty-one".