1244441443414 has 32 divisors (see below), whose sum is σ = 2013940341504. Its totient is φ = 573304586400.

The previous prime is 1244441443409. The next prime is 1244441443447. The reversal of 1244441443414 is 4143441444421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34028439 + ... + 34064989.

It is an arithmetic number, because the mean of its divisors is an integer number (62935635672).

Almost surely, 2^{1244441443414} is an apocalyptic number.

1244441443414 is a deficient number, since it is larger than the sum of its proper divisors (769498898090).

1244441443414 is a wasteful number, since it uses less digits than its factorization.

1244441443414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38932.

The product of its digits is 393216, while the sum is 40.

Adding to 1244441443414 its reverse (4143441444421), we get a palindrome (5387882887835).

The spelling of 1244441443414 in words is "one trillion, two hundred forty-four billion, four hundred forty-one million, four hundred forty-three thousand, four hundred fourteen".