11034042420541 has 32 divisors (see below), whose sum is σ = 13072190681088. Its totient is φ = 9117329578560.

The previous prime is 11034042420491. The next prime is 11034042420559. The reversal of 11034042420541 is 14502424043011.

It is a happy number.

It is not a de Polignac number, because 11034042420541 - 2¹¹ = 11034042418493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034042420941) 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 31 ways as a sum of consecutive naturals, for example, 24686556 + ... + 25129546.

It is an arithmetic number, because the mean of its divisors is an integer number (408505958784).

Almost surely, 2^{11034042420541} is an apocalyptic number.

It is an amenable number.

11034042420541 is a deficient number, since it is larger than the sum of its proper divisors (2038148260547).

11034042420541 is an equidigital number, since it uses as much as digits as its factorization.

11034042420541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444121.

The product of its (nonzero) digits is 15360, while the sum is 31.

Adding to 11034042420541 its reverse (14502424043011), we get a palindrome (25536466463552).

The spelling of 11034042420541 in words is "eleven trillion, thirty-four billion, forty-two million, four hundred twenty thousand, five hundred forty-one".