411040041 has 4 divisors (see below), whose sum is σ = 548053392. Its totient is φ = 274026692.

The previous prime is 411040039. The next prime is 411040057. The reversal of 411040041 is 140040114.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 411040041 - 2¹ = 411040039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 411040041.

It is not an unprimeable number, because it can be changed into a prime (411040001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68506671 + ... + 68506676.

It is an arithmetic number, because the mean of its divisors is an integer number (137013348).

Almost surely, 2^411040041 is an apocalyptic number.

It is an amenable number.

411040041 is a deficient number, since it is larger than the sum of its proper divisors (137013351).

411040041 is a wasteful number, since it uses less digits than its factorization.

411040041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137013350.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 411040041 is about 20274.1224470999. The cubic root of 411040041 is about 743.5235181127.

Adding to 411040041 its reverse (140040114), we get a palindrome (551080155).

The spelling of 411040041 in words is "four hundred eleven million, forty thousand, forty-one".