43340133344 has 12 divisors (see below), whose sum is σ = 85325887584. Its totient is φ = 21670066656.

The previous prime is 43340133341. The next prime is 43340133413. The reversal of 43340133344 is 44333104334.

43340133344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1354379167 = 43340133344 / (4 + 3 + 3 + 4 + 0 + 1 + 3 + 3 + 3 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 43340133344.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43340133341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677189552 + ... + 677189615.

It is an arithmetic number, because the mean of its divisors is an integer number (7110490632).

Almost surely, 2^43340133344 is an apocalyptic number.

It is an amenable number.

43340133344 is a deficient number, since it is larger than the sum of its proper divisors (41985754240).

43340133344 is a wasteful number, since it uses less digits than its factorization.

43340133344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354379177 (or 1354379169 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 32.

Adding to 43340133344 its reverse (44333104334), we get a palindrome (87673237678).

The spelling of 43340133344 in words is "forty-three billion, three hundred forty million, one hundred thirty-three thousand, three hundred forty-four".