42442231212219 has 8 divisors (see below), whose sum is σ = 56589678803520. Its totient is φ = 28294802214536.

The previous prime is 42442231212217. The next prime is 42442231212223. The reversal of 42442231212219 is 91221213224424.

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 42442231212219 - 2¹ = 42442231212217 is a prime.

It is a super-3 number, since 3×42442231212219³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (42442231212217) 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, 2061304 + ... + 9441050.

It is an arithmetic number, because the mean of its divisors is an integer number (7073709850440).

Almost surely, 2^{42442231212219} is an apocalyptic number.

42442231212219 is a deficient number, since it is larger than the sum of its proper divisors (14147447591301).

42442231212219 is a wasteful number, since it uses less digits than its factorization.

42442231212219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9296809.

The product of its digits is 110592, while the sum is 39.

The spelling of 42442231212219 in words is "forty-two trillion, four hundred forty-two billion, two hundred thirty-one million, two hundred twelve thousand, two hundred nineteen".