411400020011 has 4 divisors (see below), whose sum is σ = 412457604000. Its totient is φ = 410342436024.

The previous prime is 411400019981. The next prime is 411400020013. The reversal of 411400020011 is 110020004114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 110020004114 = 2 ⋅55010002057.

It is a cyclic number.

It is not a de Polignac number, because 411400020011 - 2¹⁴ = 411400003627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411400020013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 528791411 + ... + 528792188.

It is an arithmetic number, because the mean of its divisors is an integer number (103114401000).

Almost surely, 2^411400020011 is an apocalyptic number.

411400020011 is a deficient number, since it is larger than the sum of its proper divisors (1057583989).

411400020011 is a wasteful number, since it uses less digits than its factorization.

411400020011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057583988.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 411400020011 its reverse (110020004114), we get a palindrome (521420024125).

The spelling of 411400020011 in words is "four hundred eleven billion, four hundred million, twenty thousand, eleven".