4402302444 has 36 divisors (see below), whose sum is σ = 11161093944. Its totient is φ = 1463075712.

The previous prime is 4402302409. The next prime is 4402302521. The reversal of 4402302444 is 4442032044.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 169302 + ... + 193565.

Almost surely, 2^4402302444 is an apocalyptic number.

It is an amenable number.

4402302444 is an abundant number, since it is smaller than the sum of its proper divisors (6758791500).

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

4402302444 is a wasteful number, since it uses less digits than its factorization.

4402302444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363214 (or 363209 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 4402302444 is about 66349.8488619228. The cubic root of 4402302444 is about 1638.9283158061.

Adding to 4402302444 its reverse (4442032044), we get a palindrome (8844334488).

The spelling of 4402302444 in words is "four billion, four hundred two million, three hundred two thousand, four hundred forty-four".