4243003410442 has 4 divisors (see below), whose sum is σ = 6364505115666. Its totient is φ = 2121501705220.

The previous prime is 4243003410433. The next prime is 4243003410461. The reversal of 4243003410442 is 2440143003424.

4243003410442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 4238167459761 + 4835950681 = 2058681^2 + 69541^2 .

It is a super-2 number, since 2×4243003410442² (a number of 26 digits) 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 an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060750852609 + ... + 1060750852612.

Almost surely, 2^{4243003410442} is an apocalyptic number.

4243003410442 is a deficient number, since it is larger than the sum of its proper divisors (2121501705224).

4243003410442 is a wasteful number, since it uses less digits than its factorization.

4243003410442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121501705223.

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

Adding to 4243003410442 its reverse (2440143003424), we get a palindrome (6683146413866).

The spelling of 4243003410442 in words is "four trillion, two hundred forty-three billion, three million, four hundred ten thousand, four hundred forty-two".