411454141405 has 4 divisors (see below), whose sum is σ = 493744969692. Its totient is φ = 329163313120.

The previous prime is 411454141387. The next prime is 411454141457. The reversal of 411454141405 is 504141454114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 89849463001 + 321604678404 = 299749^2 + 567102^2 .

It is not a de Polignac number, because 411454141405 - 2¹¹ = 411454139357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41145414136 + ... + 41145414145.

It is an arithmetic number, because the mean of its divisors is an integer number (123436242423).

Almost surely, 2^411454141405 is an apocalyptic number.

It is an amenable number.

411454141405 is a deficient number, since it is larger than the sum of its proper divisors (82290828287).

411454141405 is an equidigital number, since it uses as much as digits as its factorization.

411454141405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82290828286.

The product of its (nonzero) digits is 25600, while the sum is 34.

Adding to 411454141405 its reverse (504141454114), we get a palindrome (915595595519).

The spelling of 411454141405 in words is "four hundred eleven billion, four hundred fifty-four million, one hundred forty-one thousand, four hundred five".