11441240404131 has 16 divisors (see below), whose sum is σ = 15834084051968. Its totient is φ = 7340663944800.

The previous prime is 11441240404003. The next prime is 11441240404189. The reversal of 11441240404131 is 13140404214411.

It is not a de Polignac number, because 11441240404131 - 2⁷ = 11441240404003 is a prime.

It is a super-3 number, since 3×11441240404131³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11441240404331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339828721 + ... + 339862386.

It is an arithmetic number, because the mean of its divisors is an integer number (989630253248).

Almost surely, 2^{11441240404131} is an apocalyptic number.

11441240404131 is a deficient number, since it is larger than the sum of its proper divisors (4392843647837).

11441240404131 is a wasteful number, since it uses less digits than its factorization.

11441240404131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679691322.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 11441240404131 its reverse (13140404214411), we get a palindrome (24581644618542).

The spelling of 11441240404131 in words is "eleven trillion, four hundred forty-one billion, two hundred forty million, four hundred four thousand, one hundred thirty-one".