11344211243419 has 4 divisors (see below), whose sum is σ = 11397975277960. Its totient is φ = 11290447208880.

The previous prime is 11344211243401. The next prime is 11344211243429. The reversal of 11344211243419 is 91434211244311.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11344211243419 - 2¹¹ = 11344211241371 is a prime.

It is a super-2 number, since 2×11344211243419² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11344211243429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26882016954 + ... + 26882017375.

It is an arithmetic number, because the mean of its divisors is an integer number (2849493819490).

Almost surely, 2^{11344211243419} is an apocalyptic number.

11344211243419 is a deficient number, since it is larger than the sum of its proper divisors (53764034541).

11344211243419 is an equidigital number, since it uses as much as digits as its factorization.

11344211243419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53764034540.

The product of its digits is 82944, while the sum is 40.

The spelling of 11344211243419 in words is "eleven trillion, three hundred forty-four billion, two hundred eleven million, two hundred forty-three thousand, four hundred nineteen".