11014444244440 has 128 divisors (see below), whose sum is σ = 30503158277760. Its totient is φ = 3485704863744.

The previous prime is 11014444244359. The next prime is 11014444244483. The reversal of 11014444244440 is 4444244441011.

It is a self number, because there is not a number n which added to its sum of digits gives 11014444244440.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79184232 + ... + 79323208.

It is an arithmetic number, because the mean of its divisors is an integer number (238305924045).

Almost surely, 2^{11014444244440} is an apocalyptic number.

11014444244440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11014444244440 is an abundant number, since it is smaller than the sum of its proper divisors (19488714033320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11014444244440 is a wasteful number, since it uses less digits than its factorization.

11014444244440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160781 (or 160777 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 37.

Adding to 11014444244440 its reverse (4444244441011), we get a palindrome (15458688685451).

The spelling of 11014444244440 in words is "eleven trillion, fourteen billion, four hundred forty-four million, two hundred forty-four thousand, four hundred forty".