4424664244 has 48 divisors (see below), whose sum is σ = 10396423296. Its totient is φ = 1591286400.

The previous prime is 4424664191. The next prime is 4424664259.

It is a happy number.

4424664244 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4424664197 and 4424664206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548527 + ... + 556534.

It is an arithmetic number, because the mean of its divisors is an integer number (216592152).

Almost surely, 2^4424664244 is an apocalyptic number.

4424664244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4424664244 is an abundant number, since it is smaller than the sum of its proper divisors (5971759052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4424664244 is a wasteful number, since it uses less digits than its factorization.

4424664244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105096 (or 1105094 counting only the distinct ones).

The product of its digits is 589824, while the sum is 40.

The square root of 4424664244 is about 66518.1497337381. The cubic root of 4424664244 is about 1641.6986470011.

The spelling of 4424664244 in words is "four billion, four hundred twenty-four million, six hundred sixty-four thousand, two hundred forty-four".