3812844065741 has 2 divisors, whose sum is σ = 3812844065742. Its totient is φ = 3812844065740.

The previous prime is 3812844065729. The next prime is 3812844065749. The reversal of 3812844065741 is 1475604482183.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3618570280516 + 194273785225 = 1902254^2 + 440765^2 .

It is a cyclic number.

It is not a de Polignac number, because 3812844065741 - 2⁶ = 3812844065677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3812844065749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1906422032870 + 1906422032871.

It is an arithmetic number, because the mean of its divisors is an integer number (1906422032871).

Almost surely, 2^{3812844065741} is an apocalyptic number.

It is an amenable number.

3812844065741 is a deficient number, since it is larger than the sum of its proper divisors (1).

3812844065741 is an equidigital number, since it uses as much as digits as its factorization.

3812844065741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 3812844065741 in words is "three trillion, eight hundred twelve billion, eight hundred forty-four million, sixty-five thousand, seven hundred forty-one".