841888046941 has 2 divisors, whose sum is σ = 841888046942. Its totient is φ = 841888046940.

The previous prime is 841888046899. The next prime is 841888047053. The reversal of 841888046941 is 149640888148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 823427390041 + 18460656900 = 907429^2 + 135870^2 .

It is a cyclic number.

It is not a de Polignac number, because 841888046941 - 2¹⁵ = 841888014173 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 841888046941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (841888041941) 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, 420944023470 + 420944023471.

It is an arithmetic number, because the mean of its divisors is an integer number (420944023471).

Almost surely, 2^841888046941 is an apocalyptic number.

It is an amenable number.

841888046941 is a deficient number, since it is larger than the sum of its proper divisors (1).

841888046941 is an equidigital number, since it uses as much as digits as its factorization.

841888046941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14155776, while the sum is 61.

The spelling of 841888046941 in words is "eight hundred forty-one billion, eight hundred eighty-eight million, forty-six thousand, nine hundred forty-one".