1444304214343 has 4 divisors (see below), whose sum is σ = 1477892684488. Its totient is φ = 1410715744200.

The previous prime is 1444304214323. The next prime is 1444304214391. The reversal of 1444304214343 is 3434124034441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1444304214343 - 2⁹ = 1444304213831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1444304214323) 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, 16794235008 + ... + 16794235093.

It is an arithmetic number, because the mean of its divisors is an integer number (369473171122).

Almost surely, 2^{1444304214343} is an apocalyptic number.

1444304214343 is a deficient number, since it is larger than the sum of its proper divisors (33588470145).

1444304214343 is an equidigital number, since it uses as much as digits as its factorization.

1444304214343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33588470144.

The product of its (nonzero) digits is 221184, while the sum is 37.

Adding to 1444304214343 its reverse (3434124034441), we get a palindrome (4878428248784).

The spelling of 1444304214343 in words is "one trillion, four hundred forty-four billion, three hundred four million, two hundred fourteen thousand, three hundred forty-three".