313444043040041 has 8 divisors (see below), whose sum is σ = 313584692881824. Its totient is φ = 313303395306880.

The previous prime is 313444043040001. The next prime is 313444043040109. The reversal of 313444043040041 is 140040340444313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313444043040041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313444043039983 and 313444043040010.

It is not an unprimeable number, because it can be changed into a prime (313444043040001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348562406 + ... + 349460496.

It is an arithmetic number, because the mean of its divisors is an integer number (39198086610228).

Almost surely, 2^{313444043040041} is an apocalyptic number.

It is an amenable number.

313444043040041 is a deficient number, since it is larger than the sum of its proper divisors (140649841783).

313444043040041 is a wasteful number, since it uses less digits than its factorization.

313444043040041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1054311.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 313444043040041 its reverse (140040340444313), we get a palindrome (453484383484354).

The spelling of 313444043040041 in words is "three hundred thirteen trillion, four hundred forty-four billion, forty-three million, forty thousand, forty-one".