11244211440422 has 4 divisors (see below), whose sum is σ = 16866317160636. Its totient is φ = 5622105720210.

The previous prime is 11244211440353. The next prime is 11244211440431. The reversal of 11244211440422 is 22404411244211.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2811052860104 + ... + 2811052860107.

It is an arithmetic number, because the mean of its divisors is an integer number (4216579290159).

Almost surely, 2^{11244211440422} is an apocalyptic number.

11244211440422 is a deficient number, since it is larger than the sum of its proper divisors (5622105720214).

11244211440422 is an equidigital number, since it uses as much as digits as its factorization.

11244211440422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622105720213.

The product of its (nonzero) digits is 16384, while the sum is 32.

Adding to 11244211440422 its reverse (22404411244211), we get a palindrome (33648622684633).

The spelling of 11244211440422 in words is "eleven trillion, two hundred forty-four billion, two hundred eleven million, four hundred forty thousand, four hundred twenty-two".