4440860000 has 60 divisors (see below), whose sum is σ = 10925230932. Its totient is φ = 1776336000.

The previous prime is 4440859931. The next prime is 4440860009. The reversal of 4440860000 is 680444.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440860009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 91022 + ... + 131021.

Almost surely, 2^4440860000 is an apocalyptic number.

4440860000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4440860000 is an abundant number, since it is smaller than the sum of its proper divisors (6484370932).

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

4440860000 is an equidigital number, since it uses as much as digits as its factorization.

4440860000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222073 (or 222050 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 4440860000 is about 66639.7779107944. Note that the first 3 decimals coincide. The cubic root of 4440860000 is about 1643.6992640009.

The spelling of 4440860000 in words is "four billion, four hundred forty million, eight hundred sixty thousand".