42243440101441 has 8 divisors (see below), whose sum is σ = 43142328599040. Its totient is φ = 41344555433088.

The previous prime is 42243440101409. The next prime is 42243440101453. The reversal of 42243440101441 is 14410104434224.

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

It is a cyclic number.

It is not a de Polignac number, because 42243440101441 - 2⁵ = 42243440101409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42243440101397 and 42243440101406.

It is not an unprimeable number, because it can be changed into a prime (42243440101241) 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, 38211640 + ... + 39301606.

It is an arithmetic number, because the mean of its divisors is an integer number (5392791074880).

Almost surely, 2^{42243440101441} is an apocalyptic number.

It is an amenable number.

42243440101441 is a deficient number, since it is larger than the sum of its proper divisors (898888497599).

42243440101441 is a wasteful number, since it uses less digits than its factorization.

42243440101441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914623.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 42243440101441 its reverse (14410104434224), we get a palindrome (56653544535665).

The spelling of 42243440101441 in words is "forty-two trillion, two hundred forty-three billion, four hundred forty million, one hundred one thousand, four hundred forty-one".