11044644555332 has 12 divisors (see below), whose sum is σ = 19328632614396. Its totient is φ = 5522178094080.

The previous prime is 11044644555319. The next prime is 11044644555341. The reversal of 11044644555332 is 23355544644011.

It can be written as a sum of positive squares in 2 ways, for example, as 3288731472196 + 7755913083136 = 1813486^2 + 2784944^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35873453 + ... + 36180020.

It is an arithmetic number, because the mean of its divisors is an integer number (1610719384533).

Almost surely, 2^{11044644555332} is an apocalyptic number.

It is an amenable number.

11044644555332 is a deficient number, since it is larger than the sum of its proper divisors (8283988059064).

11044644555332 is a wasteful number, since it uses less digits than its factorization.

11044644555332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72091798 (or 72091796 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 11044644555332 in words is "eleven trillion, forty-four billion, six hundred forty-four million, five hundred fifty-five thousand, three hundred thirty-two".