4343135444 has 12 divisors (see below), whose sum is σ = 8000512800. Its totient is φ = 2057274648.

The previous prime is 4343135413. The next prime is 4343135477. The reversal of 4343135444 is 4445313434.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28573184 + ... + 28573335.

It is an arithmetic number, because the mean of its divisors is an integer number (666709400).

Almost surely, 2^4343135444 is an apocalyptic number.

It is an amenable number.

4343135444 is a deficient number, since it is larger than the sum of its proper divisors (3657377356).

4343135444 is a wasteful number, since it uses less digits than its factorization.

4343135444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57146542 (or 57146540 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 4343135444 is about 65902.4691798418. The cubic root of 4343135444 is about 1631.5527682675.

Adding to 4343135444 its reverse (4445313434), we get a palindrome (8788448878).

The spelling of 4343135444 in words is "four billion, three hundred forty-three million, one hundred thirty-five thousand, four hundred forty-four".