42144314441 has 8 divisors (see below), whose sum is σ = 42258992544. Its totient is φ = 42029684800.

The previous prime is 42144314419. The next prime is 42144314453. The reversal of 42144314441 is 14441344124.

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 42144314441 - 2¹⁰ = 42144313417 is a prime.

It is a super-2 number, since 2×42144314441² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42144314398 and 42144314407.

It is not an unprimeable number, because it can be changed into a prime (42141314441) 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, 2334050 + ... + 2352036.

It is an arithmetic number, because the mean of its divisors is an integer number (5282374068).

Almost surely, 2^42144314441 is an apocalyptic number.

It is an amenable number.

42144314441 is a deficient number, since it is larger than the sum of its proper divisors (114678103).

42144314441 is a wasteful number, since it uses less digits than its factorization.

42144314441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24231.

The product of its digits is 24576, while the sum is 32.

Adding to 42144314441 its reverse (14441344124), we get a palindrome (56585658565).

The spelling of 42144314441 in words is "forty-two billion, one hundred forty-four million, three hundred fourteen thousand, four hundred forty-one".