4442401424433 has 64 divisors (see below), whose sum is σ = 7217061949440. Its totient is φ = 2372702976000.

The previous prime is 4442401424401. The next prime is 4442401424471. The reversal of 4442401424433 is 3344241042444.

It is a happy number.

It is not a de Polignac number, because 4442401424433 - 2⁵ = 4442401424401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4442401424391 and 4442401424400.

It is not an unprimeable number, because it can be changed into a prime (4442401426433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 237666618 + ... + 237685308.

It is an arithmetic number, because the mean of its divisors is an integer number (112766592960).

Almost surely, 2^{4442401424433} is an apocalyptic number.

It is an amenable number.

4442401424433 is a deficient number, since it is larger than the sum of its proper divisors (2774660525007).

4442401424433 is a wasteful number, since it uses less digits than its factorization.

4442401424433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23278.

The product of its (nonzero) digits is 589824, while the sum is 39.

Adding to 4442401424433 its reverse (3344241042444), we get a palindrome (7786642466877).

The spelling of 4442401424433 in words is "four trillion, four hundred forty-two billion, four hundred one million, four hundred twenty-four thousand, four hundred thirty-three".