4429449244 has 12 divisors (see below), whose sum is σ = 8456221368. Its totient is φ = 2013386000.

The previous prime is 4429449187. The next prime is 4429449281.

4429449244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4429449194 and 4429449203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50334607 + ... + 50334694.

It is an arithmetic number, because the mean of its divisors is an integer number (704685114).

Almost surely, 2^4429449244 is an apocalyptic number.

4429449244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4429449244 is a deficient number, since it is larger than the sum of its proper divisors (4026772124).

4429449244 is a wasteful number, since it uses less digits than its factorization.

4429449244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100669316 (or 100669314 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 46.

The square root of 4429449244 is about 66554.1076418278. The cubic root of 4429449244 is about 1642.2902322256.

The spelling of 4429449244 in words is "four billion, four hundred twenty-nine million, four hundred forty-nine thousand, two hundred forty-four".