444376743339 has 8 divisors (see below), whose sum is σ = 593032769680. Its totient is φ = 295985939616.

The previous prime is 444376743311. The next prime is 444376743347. The reversal of 444376743339 is 933347673444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 444376743339 - 2⁷ = 444376743211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444376743359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66301744 + ... + 66308445.

It is an arithmetic number, because the mean of its divisors is an integer number (74129096210).

Almost surely, 2^444376743339 is an apocalyptic number.

444376743339 is a deficient number, since it is larger than the sum of its proper divisors (148656026341).

444376743339 is a wasteful number, since it uses less digits than its factorization.

444376743339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132611309.

The product of its digits is 54867456, while the sum is 57.

The spelling of 444376743339 in words is "four hundred forty-four billion, three hundred seventy-six million, seven hundred forty-three thousand, three hundred thirty-nine".