11140770041 has 6 divisors (see below), whose sum is σ = 11450011230. Its totient is φ = 10839666816.

The previous prime is 11140770037. The next prime is 11140770071. The reversal of 11140770041 is 14007704111.

It can be written as a sum of positive squares in 3 ways, for example, as 2706184441 + 8434585600 = 52021^2 + 91840^2 .

It is not a de Polignac number, because 11140770041 - 2² = 11140770037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11140770071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4067576 + ... + 4070313.

It is an arithmetic number, because the mean of its divisors is an integer number (1908335205).

Almost surely, 2^11140770041 is an apocalyptic number.

It is an amenable number.

11140770041 is a deficient number, since it is larger than the sum of its proper divisors (309241189).

11140770041 is an frugal number, since it uses more digits than its factorization.

11140770041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8137963 (or 8137926 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 26.

The spelling of 11140770041 in words is "eleven billion, one hundred forty million, seven hundred seventy thousand, forty-one".