43104401440432 has 20 divisors (see below), whose sum is σ = 83518086482496. Its totient is φ = 21551346864320.

The previous prime is 43104401440427. The next prime is 43104401440433. The reversal of 43104401440432 is 23404410440134.

It is not an unprimeable number, because it can be changed into a prime (43104401440433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52949419 + ... + 53757322.

Almost surely, 2^{43104401440432} is an apocalyptic number.

It is an amenable number.

43104401440432 is a deficient number, since it is larger than the sum of its proper divisors (40413685042064).

43104401440432 is a wasteful number, since it uses less digits than its factorization.

43104401440432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106731996 (or 106731990 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 43104401440432 its reverse (23404410440134), we get a palindrome (66508811880566).

The spelling of 43104401440432 in words is "forty-three trillion, one hundred four billion, four hundred one million, four hundred forty thousand, four hundred thirty-two".