442443223102314 has 128 divisors (see below), whose sum is σ = 1029310285086720. Its totient is φ = 124182916344000.

The previous prime is 442443223102289. The next prime is 442443223102337. The reversal of 442443223102314 is 413201322344244.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 469198479 + ... + 470140509.

It is an arithmetic number, because the mean of its divisors is an integer number (8041486602240).

Almost surely, 2^{442443223102314} is an apocalyptic number.

442443223102314 is an abundant number, since it is smaller than the sum of its proper divisors (586867061984406).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

442443223102314 is a wasteful number, since it uses less digits than its factorization.

442443223102314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 943016.

The product of its (nonzero) digits is 442368, while the sum is 39.

Adding to 442443223102314 its reverse (413201322344244), we get a palindrome (855644545446558).

The spelling of 442443223102314 in words is "four hundred forty-two trillion, four hundred forty-three billion, two hundred twenty-three million, one hundred two thousand, three hundred fourteen".