4144340320 has 48 divisors (see below), whose sum is σ = 9795174480. Its totient is φ = 1657030144.

The previous prime is 4144340297. The next prime is 4144340329. The reversal of 4144340320 is 230434414.

4144340320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144340329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538419 + ... + 546061.

It is an arithmetic number, because the mean of its divisors is an integer number (204066135).

Almost surely, 2^4144340320 is an apocalyptic number.

4144340320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4144340320 is an abundant number, since it is smaller than the sum of its proper divisors (5650834160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4144340320 is a wasteful number, since it uses less digits than its factorization.

4144340320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11047 (or 11039 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4144340320 is about 64376.5510104417. The cubic root of 4144340320 is about 1606.2697121030.

Adding to 4144340320 its reverse (230434414), we get a palindrome (4374774734).

The spelling of 4144340320 in words is "four billion, one hundred forty-four million, three hundred forty thousand, three hundred twenty".