444103041 has 4 divisors (see below), whose sum is σ = 592137392. Its totient is φ = 296068692.

The previous prime is 444103007. The next prime is 444103043. The reversal of 444103041 is 140301444.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-444103041 is a prime.

It is a super-2 number, since 2×444103041² = 394455022050895362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444102999 and 444103017.

It is not an unprimeable number, because it can be changed into a prime (444103043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74017171 + ... + 74017176.

It is an arithmetic number, because the mean of its divisors is an integer number (148034348).

Almost surely, 2^444103041 is an apocalyptic number.

It is an amenable number.

444103041 is a deficient number, since it is larger than the sum of its proper divisors (148034351).

444103041 is a wasteful number, since it uses less digits than its factorization.

444103041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148034350.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 444103041 is about 21073.7524185893. The cubic root of 444103041 is about 762.9473736210.

Adding to 444103041 its reverse (140301444), we get a palindrome (584404485).

The spelling of 444103041 in words is "four hundred forty-four million, one hundred three thousand, forty-one".