4443141565412 has 24 divisors (see below), whose sum is σ = 8511311233152. Its totient is φ = 2012716930400.

The previous prime is 4443141565411. The next prime is 4443141565441. The reversal of 4443141565412 is 2145651413444.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (4443141565411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172308764 + ... + 172334547.

It is an arithmetic number, because the mean of its divisors is an integer number (354637968048).

Almost surely, 2^{4443141565412} is an apocalyptic number.

It is an amenable number.

4443141565412 is a deficient number, since it is larger than the sum of its proper divisors (4068169667740).

4443141565412 is a wasteful number, since it uses less digits than its factorization.

4443141565412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344643619 (or 344643617 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

Adding to 4443141565412 its reverse (2145651413444), we get a palindrome (6588792978856).

The spelling of 4443141565412 in words is "four trillion, four hundred forty-three billion, one hundred forty-one million, five hundred sixty-five thousand, four hundred twelve".