4448120959 has 4 divisors (see below), whose sum is σ = 4449211816. Its totient is φ = 4447030104.

The previous prime is 4448120953. The next prime is 4448121047. The reversal of 4448120959 is 9590218444.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4448120959 - 2⁵ = 4448120927 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4448120953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539289 + ... + 547474.

It is an arithmetic number, because the mean of its divisors is an integer number (1112302954).

Almost surely, 2^4448120959 is an apocalyptic number.

4448120959 is a deficient number, since it is larger than the sum of its proper divisors (1090857).

4448120959 is a wasteful number, since it uses less digits than its factorization.

4448120959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1090856.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 4448120959 is about 66694.2348258078. The cubic root of 4448120959 is about 1644.5946111668.

The spelling of 4448120959 in words is "four billion, four hundred forty-eight million, one hundred twenty thousand, nine hundred fifty-nine".