4143204120434 has 16 divisors (see below), whose sum is σ = 6268509407808. Its totient is φ = 2053760556432.

The previous prime is 4143204120401. The next prime is 4143204120457. The reversal of 4143204120434 is 4340214023414.

It is a super-2 number, since 2×4143204120434² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4143204120434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14753582 + ... + 15031785.

It is an arithmetic number, because the mean of its divisors is an integer number (391781837988).

Almost surely, 2^{4143204120434} is an apocalyptic number.

4143204120434 is a deficient number, since it is larger than the sum of its proper divisors (2125305287374).

4143204120434 is a wasteful number, since it uses less digits than its factorization.

4143204120434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29785969.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 4143204120434 its reverse (4340214023414), we get a palindrome (8483418143848).

The spelling of 4143204120434 in words is "four trillion, one hundred forty-three billion, two hundred four million, one hundred twenty thousand, four hundred thirty-four".