444240321333041 has 4 divisors (see below), whose sum is σ = 444241100339952. Its totient is φ = 444239542326132.

The previous prime is 444240321333019. The next prime is 444240321333101. The reversal of 444240321333041 is 140333123042444.

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 cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-444240321333041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 444240321332986 and 444240321333004.

It is not an unprimeable number, because it can be changed into a prime (444240321333001) 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, 388647431 + ... + 389788796.

It is an arithmetic number, because the mean of its divisors is an integer number (111060275084988).

Almost surely, 2^{444240321333041} is an apocalyptic number.

It is an amenable number.

444240321333041 is a deficient number, since it is larger than the sum of its proper divisors (779006911).

444240321333041 is an equidigital number, since it uses as much as digits as its factorization.

444240321333041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779006910.

The product of its (nonzero) digits is 331776, while the sum is 38.

Adding to 444240321333041 its reverse (140333123042444), we get a palindrome (584573444375485).

The spelling of 444240321333041 in words is "four hundred forty-four trillion, two hundred forty billion, three hundred twenty-one million, three hundred thirty-three thousand, forty-one".