443142240400041 has 32 divisors (see below), whose sum is σ = 727218367733760. Its totient is φ = 233741954090304.

The previous prime is 443142240400021. The next prime is 443142240400043. The reversal of 443142240400041 is 140004042241344.

It is not a de Polignac number, because 443142240400041 - 2²² = 443142236205737 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 443142240399975 and 443142240400011.

It is not an unprimeable number, because it can be changed into a prime (443142240400043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7020756 + ... + 30587178.

It is an arithmetic number, because the mean of its divisors is an integer number (22725573991680).

Almost surely, 2^{443142240400041} is an apocalyptic number.

It is an amenable number.

443142240400041 is a deficient number, since it is larger than the sum of its proper divisors (284076127333719).

443142240400041 is a wasteful number, since it uses less digits than its factorization.

443142240400041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23635325.

The product of its (nonzero) digits is 49152, while the sum is 33.

Adding to 443142240400041 its reverse (140004042241344), we get a palindrome (583146282641385).

The spelling of 443142240400041 in words is "four hundred forty-three trillion, one hundred forty-two billion, two hundred forty million, four hundred thousand, forty-one".