4329020449 has 16 divisors (see below), whose sum is σ = 4735946880. Its totient is φ = 3932853120.

The previous prime is 4329020447. The next prime is 4329020453. The reversal of 4329020449 is 9440209234.

It is a cyclic number.

It is not a de Polignac number, because 4329020449 - 2¹ = 4329020447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4329020447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567549 + ... + 575125.

It is an arithmetic number, because the mean of its divisors is an integer number (295996680).

Almost surely, 2^4329020449 is an apocalyptic number.

It is an amenable number.

4329020449 is a deficient number, since it is larger than the sum of its proper divisors (406926431).

4329020449 is a wasteful number, since it uses less digits than its factorization.

4329020449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8280.

The product of its (nonzero) digits is 62208, while the sum is 37.

The square root of 4329020449 is about 65795.2919972242. The cubic root of 4329020449 is about 1629.7833589906.

The spelling of 4329020449 in words is "four billion, three hundred twenty-nine million, twenty thousand, four hundred forty-nine".