11444202034311 has 16 divisors (see below), whose sum is σ = 15326140439808. Its totient is φ = 7595911579200.

The previous prime is 11444202034301. The next prime is 11444202034373. The reversal of 11444202034311 is 11343020244411.

It is a happy number.

It is not a de Polignac number, because 11444202034311 - 2⁹ = 11444202033799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444202034301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4717795 + ... + 6719076.

It is an arithmetic number, because the mean of its divisors is an integer number (957883777488).

Almost surely, 2^{11444202034311} is an apocalyptic number.

11444202034311 is a deficient number, since it is larger than the sum of its proper divisors (3881938405497).

11444202034311 is a wasteful number, since it uses less digits than its factorization.

11444202034311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11438342.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 11444202034311 its reverse (11343020244411), we get a palindrome (22787222278722).

The spelling of 11444202034311 in words is "eleven trillion, four hundred forty-four billion, two hundred two million, thirty-four thousand, three hundred eleven".