443354050221111 has 12 divisors (see below), whose sum is σ = 640407952569840. Its totient is φ = 295565832442080.

The previous prime is 443354050221109. The next prime is 443354050221157. The reversal of 443354050221111 is 111122050453344.

443354050221111 is a `hidden beast` number, since 4 + 4 + 3 + 35 + 4 + 0 + 502 + 2 + 1 + 111 = 666.

It is not a de Polignac number, because 443354050221111 - 2¹ = 443354050221109 is a prime.

It is a super-4 number, since 4×443354050221111⁴ (a number of 60 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (443354050221101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293736430 + ... + 295241931.

It is an arithmetic number, because the mean of its divisors is an integer number (53367329380820).

Almost surely, 2^{443354050221111} is an apocalyptic number.

443354050221111 is a deficient number, since it is larger than the sum of its proper divisors (197053902348729).

443354050221111 is a wasteful number, since it uses less digits than its factorization.

443354050221111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589062006 (or 589062003 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 443354050221111 in words is "four hundred forty-three trillion, three hundred fifty-four billion, fifty million, two hundred twenty-one thousand, one hundred eleven".