4342116442 has 4 divisors (see below), whose sum is σ = 6513174666. Its totient is φ = 2171058220.

The previous prime is 4342116419. The next prime is 4342116451. The reversal of 4342116442 is 2446112434.

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., 3064840321 + 1277276121 = 55361^2 + 35739^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085529109 + ... + 1085529112.

Almost surely, 2^4342116442 is an apocalyptic number.

4342116442 is a deficient number, since it is larger than the sum of its proper divisors (2171058224).

4342116442 is a wasteful number, since it uses less digits than its factorization.

4342116442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171058223.

The product of its digits is 18432, while the sum is 31.

The square root of 4342116442 is about 65894.7375895830. The cubic root of 4342116442 is about 1631.4251580346.

Adding to 4342116442 its reverse (2446112434), we get a palindrome (6788228876).

The spelling of 4342116442 in words is "four billion, three hundred forty-two million, one hundred sixteen thousand, four hundred forty-two".