444443434342 has 4 divisors (see below), whose sum is σ = 666665151516. Its totient is φ = 222221717170.

The previous prime is 444443434339. The next prime is 444443434397. The reversal of 444443434342 is 243434344444.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111110858584 + ... + 111110858587.

It is an arithmetic number, because the mean of its divisors is an integer number (166666287879).

Almost surely, 2^444443434342 is an apocalyptic number.

444443434342 is a deficient number, since it is larger than the sum of its proper divisors (222221717174).

444443434342 is a wasteful number, since it uses less digits than its factorization.

444443434342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222221717173.

The product of its digits is 3538944, while the sum is 43.

Adding to 444443434342 its reverse (243434344444), we get a palindrome (687877778786).

The spelling of 444443434342 in words is "four hundred forty-four billion, four hundred forty-three million, four hundred thirty-four thousand, three hundred forty-two".