443424120001 has 16 divisors (see below), whose sum is σ = 483923238400. Its totient is φ = 404759462400.

The previous prime is 443424119969. The next prime is 443424120031. The reversal of 443424120001 is 100021424344.

It is not a de Polignac number, because 443424120001 - 2⁵ = 443424119969 is a prime.

It is a super-2 number, since 2×443424120001² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (443424120031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508880 + ... + 1778641.

It is an arithmetic number, because the mean of its divisors is an integer number (30245202400).

Almost surely, 2^443424120001 is an apocalyptic number.

It is an amenable number.

443424120001 is a deficient number, since it is larger than the sum of its proper divisors (40499118399).

443424120001 is a wasteful number, since it uses less digits than its factorization.

443424120001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287800.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 443424120001 its reverse (100021424344), we get a palindrome (543445544345).

The spelling of 443424120001 in words is "four hundred forty-three billion, four hundred twenty-four million, one hundred twenty thousand, one".