442213422301 has 8 divisors (see below), whose sum is σ = 535115401920. Its totient is φ = 356743601088.

The previous prime is 442213422289. The next prime is 442213422323. The reversal of 442213422301 is 103224312244.

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

It is not a de Polignac number, because 442213422301 - 2¹⁷ = 442213291229 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 442213422301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (442213422701) 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, 1858039471 + ... + 1858039708.

It is an arithmetic number, because the mean of its divisors is an integer number (66889425240).

Almost surely, 2^442213422301 is an apocalyptic number.

It is an amenable number.

442213422301 is a deficient number, since it is larger than the sum of its proper divisors (92901979619).

442213422301 is a wasteful number, since it uses less digits than its factorization.

442213422301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3716079203.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 442213422301 its reverse (103224312244), we get a palindrome (545437734545).

The spelling of 442213422301 in words is "four hundred forty-two billion, two hundred thirteen million, four hundred twenty-two thousand, three hundred one".