4144935424 has 80 divisors (see below), whose sum is σ = 9963201600. Its totient is φ = 1682878464.

The previous prime is 4144935419. The next prime is 4144935433. The reversal of 4144935424 is 4245394414.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37662 + ... + 98530.

It is an arithmetic number, because the mean of its divisors is an integer number (124540020).

Almost surely, 2^4144935424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4144935424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4981600800).

4144935424 is an abundant number, since it is smaller than the sum of its proper divisors (5818266176).

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

4144935424 is an equidigital number, since it uses as much as digits as its factorization.

4144935424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60913 (or 60897 counting only the distinct ones).

The product of its digits is 276480, while the sum is 40.

The square root of 4144935424 is about 64381.1729001577. The cubic root of 4144935424 is about 1606.3465921938.

The spelling of 4144935424 in words is "four billion, one hundred forty-four million, nine hundred thirty-five thousand, four hundred twenty-four".