11444422414 has 16 divisors (see below), whose sum is σ = 17589355056. Its totient is φ = 5581368000.

The previous prime is 11444422397. The next prime is 11444422441. The reversal of 11444422414 is 41422444411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415264 + ... + 441964.

It is an arithmetic number, because the mean of its divisors is an integer number (1099334691).

Almost surely, 2^11444422414 is an apocalyptic number.

11444422414 is a deficient number, since it is larger than the sum of its proper divisors (6144932642).

11444422414 is a wasteful number, since it uses less digits than its factorization.

11444422414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31971.

The product of its digits is 16384, while the sum is 31.

Adding to 11444422414 its reverse (41422444411), we get a palindrome (52866866825).

The spelling of 11444422414 in words is "eleven billion, four hundred forty-four million, four hundred twenty-two thousand, four hundred fourteen".