411838838111 has 2 divisors, whose sum is σ = 411838838112. Its totient is φ = 411838838110.

The previous prime is 411838838101. The next prime is 411838838123. The reversal of 411838838111 is 111838838114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 411838838111 - 2²² = 411834643807 is a prime.

It is a super-2 number, since 2×411838838111² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411838838101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205919419055 + 205919419056.

It is an arithmetic number, because the mean of its divisors is an integer number (205919419056).

Almost surely, 2^411838838111 is an apocalyptic number.

411838838111 is a deficient number, since it is larger than the sum of its proper divisors (1).

411838838111 is an equidigital number, since it uses as much as digits as its factorization.

411838838111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 147456, while the sum is 47.

The spelling of 411838838111 in words is "four hundred eleven billion, eight hundred thirty-eight million, eight hundred thirty-eight thousand, one hundred eleven".