11144140035 has 16 divisors (see below), whose sum is σ = 20377856256. Its totient is φ = 5094463968.

The previous prime is 11144140027. The next prime is 11144140079. The reversal of 11144140035 is 53004144111.

It is a happy number.

It is not a de Polignac number, because 11144140035 - 2³ = 11144140027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11144139987 and 11144140014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53067229 + ... + 53067438.

It is an arithmetic number, because the mean of its divisors is an integer number (1273616016).

Almost surely, 2^11144140035 is an apocalyptic number.

11144140035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11144140035 is a deficient number, since it is larger than the sum of its proper divisors (9233716221).

11144140035 is a wasteful number, since it uses less digits than its factorization.

11144140035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106134682.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 11144140035 its reverse (53004144111), we get a palindrome (64148284146).

The spelling of 11144140035 in words is "eleven billion, one hundred forty-four million, one hundred forty thousand, thirty-five".