4244324121344 has 36 divisors (see below), whose sum is σ = 8473003583520. Its totient is φ = 2121927920640.

The previous prime is 4244324121337. The next prime is 4244324121347. The reversal of 4244324121344 is 4431214234424.

It is a junction number, because it is equal to n+sod(n) for n = 4244324121298 and 4244324121307.

It is not an unprimeable number, because it can be changed into a prime (4244324121347) 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, 1421849 + ... + 3241959.

Almost surely, 2^{4244324121344} is an apocalyptic number.

It is an amenable number.

4244324121344 is a deficient number, since it is larger than the sum of its proper divisors (4228679462176).

4244324121344 is an equidigital number, since it uses as much as digits as its factorization.

4244324121344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829236 (or 1829222 counting only the distinct ones).

The product of its digits is 294912, while the sum is 38.

Adding to 4244324121344 its reverse (4431214234424), we get a palindrome (8675538355768).

The spelling of 4244324121344 in words is "four trillion, two hundred forty-four billion, three hundred twenty-four million, one hundred twenty-one thousand, three hundred forty-four".