4440540024 has 48 divisors (see below), whose sum is σ = 12051252720. Its totient is φ = 1477128960.

The previous prime is 4440540023. The next prime is 4440540031. The reversal of 4440540024 is 4200450444.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4440540024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440540023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28257 + ... + 98384.

It is an arithmetic number, because the mean of its divisors is an integer number (251067765).

Almost surely, 2^4440540024 is an apocalyptic number.

It is an amenable number.

4440540024 is an abundant number, since it is smaller than the sum of its proper divisors (7610712696).

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

4440540024 is a wasteful number, since it uses less digits than its factorization.

4440540024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127140 (or 127133 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 27.

The square root of 4440540024 is about 66637.3770792338. The cubic root of 4440540024 is about 1643.6597853903.

Adding to 4440540024 its reverse (4200450444), we get a palindrome (8640990468).

The spelling of 4440540024 in words is "four billion, four hundred forty million, five hundred forty thousand, twenty-four".