944484449 has 4 divisors (see below), whose sum is σ = 960492720. Its totient is φ = 928476180.

The previous prime is 944484413. The next prime is 944484467.

944484449 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 944484449 - 2¹² = 944480353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 944484397 and 944484406.

It is not an unprimeable number, because it can be changed into a prime (944481449) 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 3 ways as a sum of consecutive naturals, for example, 8004047 + ... + 8004164.

It is an arithmetic number, because the mean of its divisors is an integer number (240123180).

Almost surely, 2^944484449 is an apocalyptic number.

It is an amenable number.

944484449 is a deficient number, since it is larger than the sum of its proper divisors (16008271).

944484449 is a wasteful number, since it uses less digits than its factorization.

944484449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16008270.

The product of its digits is 2654208, while the sum is 50.

The square root of 944484449 is about 30732.4657162422. The cubic root of 944484449 is about 981.1414054083.

The spelling of 944484449 in words is "nine hundred forty-four million, four hundred eighty-four thousand, four hundred forty-nine".