442440402132214 has 16 divisors (see below), whose sum is σ = 686601492639120. Its totient is φ = 213574483276000.

The previous prime is 442440402132193. The next prime is 442440402132269. The reversal of 442440402132214 is 412231204044244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310622509 + ... + 312043624.

It is an arithmetic number, because the mean of its divisors is an integer number (42912593289945).

Almost surely, 2^{442440402132214} is an apocalyptic number.

442440402132214 is a deficient number, since it is larger than the sum of its proper divisors (244161090506906).

442440402132214 is a wasteful number, since it uses less digits than its factorization.

442440402132214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622678415.

The product of its (nonzero) digits is 196608, while the sum is 37.

Adding to 442440402132214 its reverse (412231204044244), we get a palindrome (854671606176458).

The spelling of 442440402132214 in words is "four hundred forty-two trillion, four hundred forty billion, four hundred two million, one hundred thirty-two thousand, two hundred fourteen".