43108313344 has 18 divisors (see below), whose sum is σ = 86048235350. Its totient is φ = 21554156544.

The previous prime is 43108313341. The next prime is 43108313351. The reversal of 43108313344 is 44331380134.

It can be written as a sum of positive squares in only one way, i.e., 39616921600 + 3491391744 = 199040^2 + 59088^2 .

It is not an unprimeable number, because it can be changed into a prime (43108313341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 84195669 + ... + 84196180.

Almost surely, 2^43108313344 is an apocalyptic number.

It is an amenable number.

43108313344 is a deficient number, since it is larger than the sum of its proper divisors (42939922006).

43108313344 is an equidigital number, since it uses as much as digits as its factorization.

43108313344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168391865 (or 168391851 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 43108313344 its reverse (44331380134), we get a palindrome (87439693478).

The spelling of 43108313344 in words is "forty-three billion, one hundred eight million, three hundred thirteen thousand, three hundred forty-four".