411201941 has 2 divisors, whose sum is σ = 411201942. Its totient is φ = 411201940.

The previous prime is 411201937. The next prime is 411201943. The reversal of 411201941 is 149102114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397842916 + 13359025 = 19946^2 + 3655^2 .

It is a cyclic number.

It is not a de Polignac number, because 411201941 - 2² = 411201937 is a prime.

Together with 411201943, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (411201943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205600970 + 205600971.

It is an arithmetic number, because the mean of its divisors is an integer number (205600971).

Almost surely, 2^411201941 is an apocalyptic number.

It is an amenable number.

411201941 is a deficient number, since it is larger than the sum of its proper divisors (1).

411201941 is an equidigital number, since it uses as much as digits as its factorization.

411201941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 411201941 is about 20278.1148285535. The cubic root of 411201941 is about 743.6211247077.

The spelling of 411201941 in words is "four hundred eleven million, two hundred one thousand, nine hundred forty-one".