444044141242313 has 16 divisors (see below), whose sum is σ = 483971465831040. Its totient is φ = 405702395732736.

The previous prime is 444044141242277. The next prime is 444044141242321. The reversal of 444044141242313 is 313242141440444.

It is not a de Polignac number, because 444044141242313 - 2⁶ = 444044141242249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (444044141242333) 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, 803770031 + ... + 804322292.

It is an arithmetic number, because the mean of its divisors is an integer number (30248216614440).

Almost surely, 2^{444044141242313} is an apocalyptic number.

It is an amenable number.

444044141242313 is a deficient number, since it is larger than the sum of its proper divisors (39927324588727).

444044141242313 is a wasteful number, since it uses less digits than its factorization.

444044141242313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608092816.

The product of its (nonzero) digits is 589824, while the sum is 41.

Adding to 444044141242313 its reverse (313242141440444), we get a palindrome (757286282682757).

The spelling of 444044141242313 in words is "four hundred forty-four trillion, forty-four billion, one hundred forty-one million, two hundred forty-two thousand, three hundred thirteen".