2440220024 has 32 divisors (see below), whose sum is σ = 4999190400. Its totient is φ = 1107450720.

The previous prime is 2440220023. The next prime is 2440220039. The reversal of 2440220024 is 4200220442.

2440220024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2440219978 and 2440220005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440220023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35507 + ... + 78365.

It is an arithmetic number, because the mean of its divisors is an integer number (156224700).

Almost surely, 2^2440220024 is an apocalyptic number.

It is an amenable number.

2440220024 is an abundant number, since it is smaller than the sum of its proper divisors (2558970376).

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

2440220024 is a wasteful number, since it uses less digits than its factorization.

2440220024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43523 (or 43519 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 2440220024 is about 49398.5832185499. The cubic root of 2440220024 is about 1346.3035641100.

Adding to 2440220024 its reverse (4200220442), we get a palindrome (6640440466).

The spelling of 2440220024 in words is "two billion, four hundred forty million, two hundred twenty thousand, twenty-four".