411938316887 has 2 divisors, whose sum is σ = 411938316888. Its totient is φ = 411938316886.

The previous prime is 411938316877. The next prime is 411938316901. The reversal of 411938316887 is 788613839114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411938316887 - 2⁴ = 411938316871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411938316877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205969158443 + 205969158444.

It is an arithmetic number, because the mean of its divisors is an integer number (205969158444).

Almost surely, 2^411938316887 is an apocalyptic number.

411938316887 is a deficient number, since it is larger than the sum of its proper divisors (1).

411938316887 is an equidigital number, since it uses as much as digits as its factorization.

411938316887 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6967296, while the sum is 59.

The spelling of 411938316887 in words is "four hundred eleven billion, nine hundred thirty-eight million, three hundred sixteen thousand, eight hundred eighty-seven".