4343140221332 has 48 divisors (see below), whose sum is σ = 8604420289920. Its totient is φ = 1900067299200.

The previous prime is 4343140221331. The next prime is 4343140221479. The reversal of 4343140221332 is 2331220413434.

4343140221332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4343140221331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4964144 + ... + 5773127.

It is an arithmetic number, because the mean of its divisors is an integer number (179258756040).

Almost surely, 2^{4343140221332} is an apocalyptic number.

It is an amenable number.

4343140221332 is a deficient number, since it is larger than the sum of its proper divisors (4261280068588).

4343140221332 is a wasteful number, since it uses less digits than its factorization.

4343140221332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10737632 (or 10737630 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 4343140221332 its reverse (2331220413434), we get a palindrome (6674360634766).

The spelling of 4343140221332 in words is "four trillion, three hundred forty-three billion, one hundred forty million, two hundred twenty-one thousand, three hundred thirty-two".