4144506344 has 64 divisors (see below), whose sum is σ = 8868372480. Its totient is φ = 1797400000.

The previous prime is 4144506341. The next prime is 4144506391. The reversal of 4144506344 is 4436054414.

It is not an unprimeable number, because it can be changed into a prime (4144506341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 869969 + ... + 874719.

It is an arithmetic number, because the mean of its divisors is an integer number (138568320).

Almost surely, 2^4144506344 is an apocalyptic number.

4144506344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4144506344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4434186240).

4144506344 is an abundant number, since it is smaller than the sum of its proper divisors (4723866136).

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

4144506344 is a wasteful number, since it uses less digits than its factorization.

4144506344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5222 (or 5218 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 35.

The square root of 4144506344 is about 64377.8404732560. The cubic root of 4144506344 is about 1606.2911610945.

The spelling of 4144506344 in words is "four billion, one hundred forty-four million, five hundred six thousand, three hundred forty-four".