331204444242341 has 4 divisors (see below), whose sum is σ = 331768676686272. Its totient is φ = 330640211798412.

The previous prime is 331204444242323. The next prime is 331204444242377. The reversal of 331204444242341 is 143242444402133.

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 not a de Polignac number, because 331204444242341 - 2⁴² = 326806397731237 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331204444242311) 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, 282116221085 + ... + 282116222258.

It is an arithmetic number, because the mean of its divisors is an integer number (82942169171568).

Almost surely, 2^{331204444242341} is an apocalyptic number.

It is an amenable number.

331204444242341 is a deficient number, since it is larger than the sum of its proper divisors (564232443931).

331204444242341 is an equidigital number, since it uses as much as digits as its factorization.

331204444242341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564232443930.

The product of its (nonzero) digits is 884736, while the sum is 41.

Adding to 331204444242341 its reverse (143242444402133), we get a palindrome (474446888644474).

The spelling of 331204444242341 in words is "three hundred thirty-one trillion, two hundred four billion, four hundred forty-four million, two hundred forty-two thousand, three hundred forty-one".