43368409542436 has 48 divisors (see below), whose sum is σ = 82864824275520. Its totient is φ = 19696109189120.

The previous prime is 43368409542391. The next prime is 43368409542439. The reversal of 43368409542436 is 63424590486334.

It is not an unprimeable number, because it can be changed into a prime (43368409542439) 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, 1108948395 + ... + 1108987501.

It is an arithmetic number, because the mean of its divisors is an integer number (1726350505740).

Almost surely, 2^{43368409542436} is an apocalyptic number.

It is an amenable number.

43368409542436 is a deficient number, since it is larger than the sum of its proper divisors (39496414733084).

43368409542436 is a wasteful number, since it uses less digits than its factorization.

43368409542436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59964 (or 59962 counting only the distinct ones).

The product of its (nonzero) digits is 179159040, while the sum is 61.

The spelling of 43368409542436 in words is "forty-three trillion, three hundred sixty-eight billion, four hundred nine million, five hundred forty-two thousand, four hundred thirty-six".