442114343212134 has 32 divisors (see below), whose sum is σ = 936258755788800. Its totient is φ = 138700077236352.

The previous prime is 442114343212111. The next prime is 442114343212159. The reversal of 442114343212134 is 431212343411244.

It is a junction number, because it is equal to n+sod(n) for n = 442114343212092 and 442114343212101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32686534 + ... + 44188665.

It is an arithmetic number, because the mean of its divisors is an integer number (29258086118400).

Almost surely, 2^{442114343212134} is an apocalyptic number.

442114343212134 is an abundant number, since it is smaller than the sum of its proper divisors (494144412576666).

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

442114343212134 is a wasteful number, since it uses less digits than its factorization.

442114343212134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76931604.

The product of its digits is 221184, while the sum is 39.

Adding to 442114343212134 its reverse (431212343411244), we get a palindrome (873326686623378).

The spelling of 442114343212134 in words is "four hundred forty-two trillion, one hundred fourteen billion, three hundred forty-three million, two hundred twelve thousand, one hundred thirty-four".