2320242444 has 72 divisors (see below), whose sum is σ = 6358238432. Its totient is φ = 709171200.

The previous prime is 2320242413. The next prime is 2320242473. The reversal of 2320242444 is 4442420232.

2320242444 is a `hidden beast` number, since 232 + 0 + 2 + 424 + 4 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54252 + ... + 87084.

Almost surely, 2^2320242444 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 2320242444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3179119216).

2320242444 is an abundant number, since it is smaller than the sum of its proper divisors (4037995988).

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

2320242444 is a wasteful number, since it uses less digits than its factorization.

2320242444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33007 (or 33002 counting only the distinct ones).

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

The square root of 2320242444 is about 48168.8949842115. The cubic root of 2320242444 is about 1323.8673018646.

Adding to 2320242444 its reverse (4442420232), we get a palindrome (6762662676).

The spelling of 2320242444 in words is "two billion, three hundred twenty million, two hundred forty-two thousand, four hundred forty-four".