11424042141 has 4 divisors (see below), whose sum is σ = 15232056192. Its totient is φ = 7616028092.

The previous prime is 11424042107. The next prime is 11424042151. The reversal of 11424042141 is 14124042411.

11424042141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14124042411 = 3 ⋅4708014137.

It is a cyclic number.

It is not a de Polignac number, because 11424042141 - 2²⁶ = 11356933277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11424042151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1904007021 + ... + 1904007026.

It is an arithmetic number, because the mean of its divisors is an integer number (3808014048).

Almost surely, 2^11424042141 is an apocalyptic number.

It is an amenable number.

11424042141 is a deficient number, since it is larger than the sum of its proper divisors (3808014051).

11424042141 is an equidigital number, since it uses as much as digits as its factorization.

11424042141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3808014050.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 11424042141 its reverse (14124042411), we get a palindrome (25548084552).

The spelling of 11424042141 in words is "eleven billion, four hundred twenty-four million, forty-two thousand, one hundred forty-one".