1441404430432 has 24 divisors (see below), whose sum is σ = 2837817873576. Its totient is φ = 720688780032.

The previous prime is 1441404430391. The next prime is 1441404430489. The reversal of 1441404430432 is 2340344041441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451923 + ... + 2234029.

It is an arithmetic number, because the mean of its divisors is an integer number (118242411399).

Almost surely, 2^{1441404430432} is an apocalyptic number.

It is an amenable number.

1441404430432 is a deficient number, since it is larger than the sum of its proper divisors (1396413443144).

1441404430432 is an equidigital number, since it uses as much as digits as its factorization.

1441404430432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839710 (or 839702 counting only the distinct ones).

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

Adding to 1441404430432 its reverse (2340344041441), we get a palindrome (3781748471873).

The spelling of 1441404430432 in words is "one trillion, four hundred forty-one billion, four hundred four million, four hundred thirty thousand, four hundred thirty-two".