4134324442 has 4 divisors (see below), whose sum is σ = 6201486666. Its totient is φ = 2067162220.

The previous prime is 4134324431. The next prime is 4134324449. The reversal of 4134324442 is 2444234314.

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., 4098432361 + 35892081 = 64019^2 + 5991^2 .

It is a super-2 number, since 2×4134324442² = 34185277183437222728, which contains 22 as substring.

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 not an unprimeable number, because it can be changed into a prime (4134324449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1033581109 + ... + 1033581112.

Almost surely, 2^4134324442 is an apocalyptic number.

4134324442 is a deficient number, since it is larger than the sum of its proper divisors (2067162224).

4134324442 is a wasteful number, since it uses less digits than its factorization.

4134324442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067162223.

The product of its digits is 36864, while the sum is 31.

The square root of 4134324442 is about 64298.7125998647. The cubic root of 4134324442 is about 1604.9746785471.

Adding to 4134324442 its reverse (2444234314), we get a palindrome (6578558756).

The spelling of 4134324442 in words is "four billion, one hundred thirty-four million, three hundred twenty-four thousand, four hundred forty-two".