2533442244 has 48 divisors (see below), whose sum is σ = 6077465856. Its totient is φ = 820800000.

The previous prime is 2533442243. The next prime is 2533442279. The reversal of 2533442244 is 4422443352.

It is not an unprimeable number, because it can be changed into a prime (2533442243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530869 + ... + 535619.

It is an arithmetic number, because the mean of its divisors is an integer number (126613872).

Almost surely, 2^2533442244 is an apocalyptic number.

It is an amenable number.

2533442244 is an abundant number, since it is smaller than the sum of its proper divisors (3544023612).

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

2533442244 is a wasteful number, since it uses less digits than its factorization.

2533442244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5996 (or 5994 counting only the distinct ones).

The product of its digits is 92160, while the sum is 33.

The square root of 2533442244 is about 50333.3114746089. The cubic root of 2533442244 is about 1363.2337702785.

Adding to 2533442244 its reverse (4422443352), we get a palindrome (6955885596).

The spelling of 2533442244 in words is "two billion, five hundred thirty-three million, four hundred forty-two thousand, two hundred forty-four".