43384334450368 has 14 divisors (see below), whose sum is σ = 86090788675076. Its totient is φ = 21692167225152.

The previous prime is 43384334450257. The next prime is 43384334450449. The reversal of 43384334450368 is 86305443348334.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338940112830 + ... + 338940112957.

Almost surely, 2^{43384334450368} is an apocalyptic number.

It is an amenable number.

43384334450368 is a deficient number, since it is larger than the sum of its proper divisors (42706454224708).

43384334450368 is an equidigital number, since it uses as much as digits as its factorization.

43384334450368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677880225799 (or 677880225789 counting only the distinct ones).

The product of its (nonzero) digits is 119439360, while the sum is 58.

The spelling of 43384334450368 in words is "forty-three trillion, three hundred eighty-four billion, three hundred thirty-four million, four hundred fifty thousand, three hundred sixty-eight".