442420114403 has 8 divisors (see below), whose sum is σ = 443308571376. Its totient is φ = 441531820800.

The previous prime is 442420114373. The next prime is 442420114417. The reversal of 442420114403 is 304411024244.

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 442420114403 - 2¹⁰ = 442420113379 is a prime.

It is a super-3 number, since 3×442420114403³ (a number of 36 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (442420114463) 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 7 ways as a sum of consecutive naturals, for example, 6388523 + ... + 6457403.

It is an arithmetic number, because the mean of its divisors is an integer number (55413571422).

Almost surely, 2^442420114403 is an apocalyptic number.

442420114403 is a deficient number, since it is larger than the sum of its proper divisors (888456973).

442420114403 is a wasteful number, since it uses less digits than its factorization.

442420114403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81685.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 442420114403 its reverse (304411024244), we get a palindrome (746831138647).

The spelling of 442420114403 in words is "four hundred forty-two billion, four hundred twenty million, one hundred fourteen thousand, four hundred three".