331343344041 has 8 divisors (see below), whose sum is σ = 441796881600. Its totient is φ = 220892684592.

The previous prime is 331343344019. The next prime is 331343344051. The reversal of 331343344041 is 140443343133.

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

It is not a de Polignac number, because 331343344041 - 2¹³ = 331343335849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 331343343993 and 331343344011.

It is not an unprimeable number, because it can be changed into a prime (331343344051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434805 + ... + 922898.

It is an arithmetic number, because the mean of its divisors is an integer number (55224610200).

Almost surely, 2^331343344041 is an apocalyptic number.

It is an amenable number.

331343344041 is a deficient number, since it is larger than the sum of its proper divisors (110453537559).

331343344041 is a wasteful number, since it uses less digits than its factorization.

331343344041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439055.

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 331343344041 its reverse (140443343133), we get a palindrome (471786687174).

The spelling of 331343344041 in words is "three hundred thirty-one billion, three hundred forty-three million, three hundred forty-four thousand, forty-one".