4331143233434 has 4 divisors (see below), whose sum is σ = 6496714850154. Its totient is φ = 2165571616716.

The previous prime is 4331143233413. The next prime is 4331143233467. The reversal of 4331143233434 is 4343323411334.

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., 4330456950625 + 686282809 = 2080975^2 + 26197^2 .

It is a super-2 number, since 2×4331143233434² (a number of 26 digits) contains 22 as substring.

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 as a sum of consecutive naturals, namely, 1082785808357 + ... + 1082785808360.

Almost surely, 2^{4331143233434} is an apocalyptic number.

4331143233434 is a deficient number, since it is larger than the sum of its proper divisors (2165571616720).

4331143233434 is a wasteful number, since it uses less digits than its factorization.

4331143233434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165571616719.

The product of its digits is 373248, while the sum is 38.

Adding to 4331143233434 its reverse (4343323411334), we get a palindrome (8674466644768).

The spelling of 4331143233434 in words is "four trillion, three hundred thirty-one billion, one hundred forty-three million, two hundred thirty-three thousand, four hundred thirty-four".