11044220420043 has 24 divisors (see below), whose sum is σ = 15959170871280. Its totient is φ = 7359856701120.

The previous prime is 11044220419963. The next prime is 11044220420059. The reversal of 11044220420043 is 34002402244011.

11044220420043 is a `hidden beast` number, since 1 + 10 + 4 + 4 + 220 + 420 + 0 + 4 + 3 = 666.

It is not a de Polignac number, because 11044220420043 - 2¹⁷ = 11044220288971 is a prime.

It is a super-2 number, since 2×11044220420043² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11044220419989 and 11044220420016.

It is not an unprimeable number, because it can be changed into a prime (11044220424043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 256707388 + ... + 256750406.

It is an arithmetic number, because the mean of its divisors is an integer number (664965452970).

Almost surely, 2^{11044220420043} is an apocalyptic number.

11044220420043 is a deficient number, since it is larger than the sum of its proper divisors (4914950451237).

11044220420043 is a wasteful number, since it uses less digits than its factorization.

11044220420043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53819 (or 53816 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 11044220420043 its reverse (34002402244011), we get a palindrome (45046622664054).

The spelling of 11044220420043 in words is "eleven trillion, forty-four billion, two hundred twenty million, four hundred twenty thousand, forty-three".