4324403144 has 16 divisors (see below), whose sum is σ = 8460789120. Its totient is φ = 2068192720.

The previous prime is 4324403137. The next prime is 4324403197. The reversal of 4324403144 is 4413044234.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11750912 + ... + 11751279.

It is an arithmetic number, because the mean of its divisors is an integer number (528799320).

Almost surely, 2^4324403144 is an apocalyptic number.

It is an amenable number.

4324403144 is a deficient number, since it is larger than the sum of its proper divisors (4136385976).

4324403144 is a wasteful number, since it uses less digits than its factorization.

4324403144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23502220 (or 23502216 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

The square root of 4324403144 is about 65760.1942211244. The cubic root of 4324403144 is about 1629.2037140899.

Adding to 4324403144 its reverse (4413044234), we get a palindrome (8737447378).

The spelling of 4324403144 in words is "four billion, three hundred twenty-four million, four hundred three thousand, one hundred forty-four".