4440111344 has 10 divisors (see below), whose sum is σ = 8602715760. Its totient is φ = 2220055664.

The previous prime is 4440111301. The next prime is 4440111353. The reversal of 4440111344 is 4431110444.

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, 138753464 + ... + 138753495.

It is an arithmetic number, because the mean of its divisors is an integer number (860271576).

Almost surely, 2^4440111344 is an apocalyptic number.

It is an amenable number.

4440111344 is a deficient number, since it is larger than the sum of its proper divisors (4162604416).

4440111344 is a wasteful number, since it uses less digits than its factorization.

4440111344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277506967 (or 277506961 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4440111344 is about 66634.1604884462. The cubic root of 4440111344 is about 1643.6068919173.

Adding to 4440111344 its reverse (4431110444), we get a palindrome (8871221788).

The spelling of 4440111344 in words is "four billion, four hundred forty million, one hundred eleven thousand, three hundred forty-four".