4449222405 has 32 divisors (see below), whose sum is σ = 8375011200. Its totient is φ = 2233334016.

The previous prime is 4449222403. The next prime is 4449222443. The reversal of 4449222405 is 5042229444.

It is not a de Polignac number, because 4449222405 - 2¹ = 4449222403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4449222405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4449222403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 967035 + ... + 971624.

It is an arithmetic number, because the mean of its divisors is an integer number (261719100).

Almost surely, 2^4449222405 is an apocalyptic number.

4449222405 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4449222405 is a deficient number, since it is larger than the sum of its proper divisors (3925788795).

4449222405 is a wasteful number, since it uses less digits than its factorization.

4449222405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938690 (or 1938684 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 4449222405 is about 66702.4917450615. The cubic root of 4449222405 is about 1644.7303450852.

The spelling of 4449222405 in words is "four billion, four hundred forty-nine million, two hundred twenty-two thousand, four hundred five".