442442433214 has 8 divisors (see below), whose sum is σ = 676185605640. Its totient is φ = 217047231336.

The previous prime is 442442433157. The next prime is 442442433227. The reversal of 442442433214 is 412334244244.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2086992504 + ... + 2086992715.

It is an arithmetic number, because the mean of its divisors is an integer number (84523200705).

Almost surely, 2^442442433214 is an apocalyptic number.

442442433214 is a deficient number, since it is larger than the sum of its proper divisors (233743172426).

442442433214 is a wasteful number, since it uses less digits than its factorization.

442442433214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4173985274.

The product of its digits is 294912, while the sum is 37.

Adding to 442442433214 its reverse (412334244244), we get a palindrome (854776677458).

The spelling of 442442433214 in words is "four hundred forty-two billion, four hundred forty-two million, four hundred thirty-three thousand, two hundred fourteen".