4144243330 has 32 divisors (see below), whose sum is σ = 8019336960. Its totient is φ = 1537032960.

The previous prime is 4144243297. The next prime is 4144243331. The reversal of 4144243330 is 333424414.

It is not an unprimeable number, because it can be changed into a prime (4144243331) 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, 223111 + ... + 240970.

It is an arithmetic number, because the mean of its divisors is an integer number (250604280).

Almost surely, 2^4144243330 is an apocalyptic number.

4144243330 is a deficient number, since it is larger than the sum of its proper divisors (3875093630).

4144243330 is a wasteful number, since it uses less digits than its factorization.

4144243330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464154.

The product of its (nonzero) digits is 13824, while the sum is 28.

The square root of 4144243330 is about 64375.7977037955. The cubic root of 4144243330 is about 1606.2571814947.

Adding to 4144243330 its reverse (333424414), we get a palindrome (4477667744).

The spelling of 4144243330 in words is "four billion, one hundred forty-four million, two hundred forty-three thousand, three hundred thirty".