11134344141 has 12 divisors (see below), whose sum is σ = 16248746332. Its totient is φ = 7346370816.

The previous prime is 11134344077. The next prime is 11134344197. The reversal of 11134344141 is 14144343111.

It can be written as a sum of positive squares in 2 ways, for example, as 8417328516 + 2717015625 = 91746^2 + 52125^2 .

It is not a de Polignac number, because 11134344141 - 2⁶ = 11134344077 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134344541) 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 11 ways as a sum of consecutive naturals, for example, 6376186 + ... + 6377931.

Almost surely, 2^11134344141 is an apocalyptic number.

It is an amenable number.

11134344141 is a deficient number, since it is larger than the sum of its proper divisors (5114402191).

11134344141 is a wasteful number, since it uses less digits than its factorization.

11134344141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12754220 (or 12754217 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

Adding to 11134344141 its reverse (14144343111), we get a palindrome (25278687252).

The spelling of 11134344141 in words is "eleven billion, one hundred thirty-four million, three hundred forty-four thousand, one hundred forty-one".