2440101444 has 48 divisors (see below), whose sum is σ = 6343335936. Its totient is φ = 723690400.

The previous prime is 2440101427. The next prime is 2440101449. The reversal of 2440101444 is 4441010442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2440101449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 190452 + ... + 202859.

It is an arithmetic number, because the mean of its divisors is an integer number (132152832).

Almost surely, 2^2440101444 is an apocalyptic number.

It is an amenable number.

2440101444 is an abundant number, since it is smaller than the sum of its proper divisors (3903234492).

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

2440101444 is a wasteful number, since it uses less digits than its factorization.

2440101444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393376 (or 393374 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

The square root of 2440101444 is about 49397.3829671168. The cubic root of 2440101444 is about 1346.2817563412.

Adding to 2440101444 its reverse (4441010442), we get a palindrome (6881111886).

The spelling of 2440101444 in words is "two billion, four hundred forty million, one hundred one thousand, four hundred forty-four".