331244051304241 has 16 divisors (see below), whose sum is σ = 333185797131264. Its totient is φ = 329307865393104.

The previous prime is 331244051304191. The next prime is 331244051304247. The reversal of 331244051304241 is 142403150442133.

It is a cyclic number.

It is not a de Polignac number, because 331244051304241 - 2²³ = 331244042915633 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 331244051304241.

It is not an unprimeable number, because it can be changed into a prime (331244051304247) 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, 445326346 + ... + 446069548.

It is an arithmetic number, because the mean of its divisors is an integer number (20824112320704).

Almost surely, 2^{331244051304241} is an apocalyptic number.

It is an amenable number.

331244051304241 is a deficient number, since it is larger than the sum of its proper divisors (1941745827023).

331244051304241 is a wasteful number, since it uses less digits than its factorization.

331244051304241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746940.

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 331244051304241 in words is "three hundred thirty-one trillion, two hundred forty-four billion, fifty-one million, three hundred four thousand, two hundred forty-one".