4434124321 has 8 divisors (see below), whose sum is σ = 4885121088. Its totient is φ = 3991110000.

The previous prime is 4434124301. The next prime is 4434124333. The reversal of 4434124321 is 1234214344.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4434124321 - 2¹³ = 4434116129 is a prime.

It is a super-2 number, since 2×4434124321² = 39322916988167422082, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4434124321.

It is not an unprimeable number, because it can be changed into a prime (4434124301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1994445 + ... + 1996666.

It is an arithmetic number, because the mean of its divisors is an integer number (610640136).

Almost surely, 2^4434124321 is an apocalyptic number.

It is an amenable number.

4434124321 is a deficient number, since it is larger than the sum of its proper divisors (450996767).

4434124321 is a wasteful number, since it uses less digits than its factorization.

4434124321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991223.

The product of its digits is 9216, while the sum is 28.

The square root of 4434124321 is about 66589.2207568162. The cubic root of 4434124321 is about 1642.8678159728.

Adding to 4434124321 its reverse (1234214344), we get a palindrome (5668338665).

The spelling of 4434124321 in words is "four billion, four hundred thirty-four million, one hundred twenty-four thousand, three hundred twenty-one".