2440444230 has 192 divisors, whose sum is σ = 7506390528. Its totient is φ = 538513920.

The previous prime is 2440444183. The next prime is 2440444241. The reversal of 2440444230 is 324440442.

It is a happy number.

2440444230 is a `hidden beast` number, since 24 + 404 + 4 + 4 + 230 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2440444194 and 2440444203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2763369 + ... + 2764251.

It is an arithmetic number, because the mean of its divisors is an integer number (39095784).

Almost surely, 2^2440444230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2440444230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3753195264).

2440444230 is an abundant number, since it is smaller than the sum of its proper divisors (5065946298).

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

2440444230 is a wasteful number, since it uses less digits than its factorization.

2440444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051 (or 1048 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

The square root of 2440444230 is about 49400.8525230081. The cubic root of 2440444230 is about 1346.3447953774.

Adding to 2440444230 its reverse (324440442), we get a palindrome (2764884672).

The spelling of 2440444230 in words is "two billion, four hundred forty million, four hundred forty-four thousand, two hundred thirty".