3858942096241 has 2 divisors, whose sum is σ = 3858942096242. Its totient is φ = 3858942096240.

The previous prime is 3858942096227. The next prime is 3858942096257. The reversal of 3858942096241 is 1426902498583.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3188353075216 + 670589021025 = 1785596^2 + 818895^2 .

It is a cyclic number.

It is not a de Polignac number, because 3858942096241 - 2¹⁷ = 3858941965169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3858942096241.

It is not a weakly prime, because it can be changed into another prime (3858942096211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1929471048120 + 1929471048121.

It is an arithmetic number, because the mean of its divisors is an integer number (1929471048121).

Almost surely, 2^{3858942096241} is an apocalyptic number.

It is an amenable number.

3858942096241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3858942096241 is an equidigital number, since it uses as much as digits as its factorization.

3858942096241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29859840, while the sum is 61.

The spelling of 3858942096241 in words is "three trillion, eight hundred fifty-eight billion, nine hundred forty-two million, ninety-six thousand, two hundred forty-one".