1444230444014 has 4 divisors (see below), whose sum is σ = 2166345666024. Its totient is φ = 722115222006.

The previous prime is 1444230443923. The next prime is 1444230444049. The reversal of 1444230444014 is 4104440324441.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 361057611002 + ... + 361057611005.

It is an arithmetic number, because the mean of its divisors is an integer number (541586416506).

Almost surely, 2^{1444230444014} is an apocalyptic number.

1444230444014 is a deficient number, since it is larger than the sum of its proper divisors (722115222010).

1444230444014 is an equidigital number, since it uses as much as digits as its factorization.

1444230444014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722115222009.

The product of its (nonzero) digits is 98304, while the sum is 35.

Adding to 1444230444014 its reverse (4104440324441), we get a palindrome (5548670768455).

The spelling of 1444230444014 in words is "one trillion, four hundred forty-four billion, two hundred thirty million, four hundred forty-four thousand, fourteen".