4420003000 has 64 divisors (see below), whose sum is σ = 11820369600. Its totient is φ = 1515427200.

The previous prime is 4420002997. The next prime is 4420003031. The reversal of 4420003000 is 3000244.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 308715 + ... + 322714.

It is an arithmetic number, because the mean of its divisors is an integer number (184693275).

Almost surely, 2^4420003000 is an apocalyptic number.

4420003000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4420003000 is an abundant number, since it is smaller than the sum of its proper divisors (7400366600).

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

4420003000 is a wasteful number, since it uses less digits than its factorization.

4420003000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631457 (or 631443 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 4420003000 is about 66483.1031165062. The cubic root of 4420003000 is about 1641.1219518899.

Adding to 4420003000 its reverse (3000244), we get a palindrome (4423003244).

The spelling of 4420003000 in words is "four billion, four hundred twenty million, three thousand".