4234212114442 has 4 divisors (see below), whose sum is σ = 6351318171666. Its totient is φ = 2117106057220.

The previous prime is 4234212114413. The next prime is 4234212114443. The reversal of 4234212114442 is 2444112124324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3799072672641 + 435139441801 = 1949121^2 + 659651^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4234212114398 and 4234212114407.

It is not an unprimeable number, because it can be changed into a prime (4234212114443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058553028609 + ... + 1058553028612.

Almost surely, 2^{4234212114442} is an apocalyptic number.

4234212114442 is a deficient number, since it is larger than the sum of its proper divisors (2117106057224).

4234212114442 is a wasteful number, since it uses less digits than its factorization.

4234212114442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2117106057223.

The product of its digits is 49152, while the sum is 34.

Adding to 4234212114442 its reverse (2444112124324), we get a palindrome (6678324238766).

The spelling of 4234212114442 in words is "four trillion, two hundred thirty-four billion, two hundred twelve million, one hundred fourteen thousand, four hundred forty-two".