444505341 has 16 divisors (see below), whose sum is σ = 717185664. Its totient is φ = 239061504.

The previous prime is 444505339. The next prime is 444505349. The reversal of 444505341 is 143505444.

It is not a de Polignac number, because 444505341 - 2¹ = 444505339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 444505299 and 444505308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444505349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622200 + ... + 622913.

It is an arithmetic number, because the mean of its divisors is an integer number (44824104).

Almost surely, 2^444505341 is an apocalyptic number.

It is an amenable number.

444505341 is a deficient number, since it is larger than the sum of its proper divisors (272680323).

444505341 is a wasteful number, since it uses less digits than its factorization.

444505341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245140.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 444505341 is about 21083.2953069486. The cubic root of 444505341 is about 763.1776813543.

The spelling of 444505341 in words is "four hundred forty-four million, five hundred five thousand, three hundred forty-one".