2011341444041 has 4 divisors (see below), whose sum is σ = 2036801462400. Its totient is φ = 1985881425684.

The previous prime is 2011341444029. The next prime is 2011341444083. The reversal of 2011341444041 is 1404441431102.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 2011341444041 - 2¹⁸ = 2011341181897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2011341443995 and 2011341444013.

It is not an unprimeable number, because it can be changed into a prime (2011341444641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12730009061 + ... + 12730009218.

It is an arithmetic number, because the mean of its divisors is an integer number (509200365600).

Almost surely, 2^{2011341444041} is an apocalyptic number.

It is an amenable number.

2011341444041 is a deficient number, since it is larger than the sum of its proper divisors (25460018359).

2011341444041 is an equidigital number, since it uses as much as digits as its factorization.

2011341444041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25460018358.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 2011341444041 its reverse (1404441431102), we get a palindrome (3415782875143).

The spelling of 2011341444041 in words is "two trillion, eleven billion, three hundred forty-one million, four hundred forty-four thousand, forty-one".