442312142414 has 16 divisors (see below), whose sum is σ = 669056549616. Its totient is φ = 219300336000.

The previous prime is 442312142387. The next prime is 442312142453. The reversal of 442312142414 is 414241213244.

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, 1634987 + ... + 1886214.

It is an arithmetic number, because the mean of its divisors is an integer number (41816034351).

Almost surely, 2^442312142414 is an apocalyptic number.

442312142414 is a deficient number, since it is larger than the sum of its proper divisors (226744407202).

442312142414 is a wasteful number, since it uses less digits than its factorization.

442312142414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521731.

The product of its digits is 24576, while the sum is 32.

Adding to 442312142414 its reverse (414241213244), we get a palindrome (856553355658).

The spelling of 442312142414 in words is "four hundred forty-two billion, three hundred twelve million, one hundred forty-two thousand, four hundred fourteen".