4143424242404 has 6 divisors (see below), whose sum is σ = 7250992424214. Its totient is φ = 2071712121200.

The previous prime is 4143424242401. The next prime is 4143424242407. The reversal of 4143424242404 is 4042424243414.

It is an interprime number because it is at equal distance from previous prime (4143424242401) and next prime (4143424242407).

It can be written as a sum of positive squares in only one way, i.e., 4143252108004 + 172134400 = 2035498^2 + 13120^2 .

It is a super-2 number, since 2×4143424242404² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4143424242401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 517928030297 + ... + 517928030304.

It is an arithmetic number, because the mean of its divisors is an integer number (1208498737369).

Almost surely, 2^{4143424242404} is an apocalyptic number.

It is an amenable number.

4143424242404 is a deficient number, since it is larger than the sum of its proper divisors (3107568181810).

4143424242404 is a wasteful number, since it uses less digits than its factorization.

4143424242404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1035856060605 (or 1035856060603 counting only the distinct ones).

The product of its (nonzero) digits is 393216, while the sum is 38.

Adding to 4143424242404 its reverse (4042424243414), we get a palindrome (8185848485818).

The spelling of 4143424242404 in words is "four trillion, one hundred forty-three billion, four hundred twenty-four million, two hundred forty-two thousand, four hundred four".