11141113441420 has 12 divisors (see below), whose sum is σ = 23396338227024. Its totient is φ = 4456445376560.

The previous prime is 11141113441411. The next prime is 11141113441427. The reversal of 11141113441420 is 2414431114111.

It is a super-3 number, since 3×11141113441420³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11141113441427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278527836016 + ... + 278527836055.

It is an arithmetic number, because the mean of its divisors is an integer number (1949694852252).

Almost surely, 2^{11141113441420} is an apocalyptic number.

11141113441420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141113441420 is an abundant number, since it is smaller than the sum of its proper divisors (12255224785604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11141113441420 is a wasteful number, since it uses less digits than its factorization.

11141113441420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557055672080 (or 557055672078 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 28.

Adding to 11141113441420 its reverse (2414431114111), we get a palindrome (13555544555531).

The spelling of 11141113441420 in words is "eleven trillion, one hundred forty-one billion, one hundred thirteen million, four hundred forty-one thousand, four hundred twenty".