3804261202877 has 2 divisors, whose sum is σ = 3804261202878. Its totient is φ = 3804261202876.

The previous prime is 3804261202853. The next prime is 3804261202961. The reversal of 3804261202877 is 7782021624083.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3442995291961 + 361265910916 = 1855531^2 + 601054^2 .

It is a cyclic number.

It is not a de Polignac number, because 3804261202877 - 2⁶ = 3804261202813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3804261202837) 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, 1902130601438 + 1902130601439.

It is an arithmetic number, because the mean of its divisors is an integer number (1902130601439).

Almost surely, 2^{3804261202877} is an apocalyptic number.

It is an amenable number.

3804261202877 is a deficient number, since it is larger than the sum of its proper divisors (1).

3804261202877 is an equidigital number, since it uses as much as digits as its factorization.

3804261202877 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1806336, while the sum is 50.

The spelling of 3804261202877 in words is "three trillion, eight hundred four billion, two hundred sixty-one million, two hundred two thousand, eight hundred seventy-seven".