42444041334341 has 4 divisors (see below), whose sum is σ = 42472356240000. Its totient is φ = 42415726428684.

The previous prime is 42444041334337. The next prime is 42444041334353. The reversal of 42444041334341 is 14343314044424.

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 42444041334341 - 2² = 42444041334337 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 (42444041534341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14157450581 + ... + 14157453578.

It is an arithmetic number, because the mean of its divisors is an integer number (10618089060000).

Almost surely, 2^{42444041334341} is an apocalyptic number.

It is an amenable number.

42444041334341 is a deficient number, since it is larger than the sum of its proper divisors (28314905659).

42444041334341 is a wasteful number, since it uses less digits than its factorization.

42444041334341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28314905658.

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

Adding to 42444041334341 its reverse (14343314044424), we get a palindrome (56787355378765).

The spelling of 42444041334341 in words is "forty-two trillion, four hundred forty-four billion, forty-one million, three hundred thirty-four thousand, three hundred forty-one".