2241344552 has 8 divisors (see below), whose sum is σ = 4202521050. Its totient is φ = 1120672272.

The previous prime is 2241344537. The next prime is 2241344561. The reversal of 2241344552 is 2554431422.

It can be written as a sum of positive squares in only one way, i.e., 2220859876 + 20484676 = 47126^2 + 4526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 140084027 + ... + 140084042.

Almost surely, 2^2241344552 is an apocalyptic number.

It is an amenable number.

2241344552 is a deficient number, since it is larger than the sum of its proper divisors (1961176498).

2241344552 is a wasteful number, since it uses less digits than its factorization.

2241344552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280168075 (or 280168071 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 2241344552 is about 47342.8405569417. The cubic root of 2241344552 is about 1308.6882644955.

Adding to 2241344552 its reverse (2554431422), we get a palindrome (4795775974).

The spelling of 2241344552 in words is "two billion, two hundred forty-one million, three hundred forty-four thousand, five hundred fifty-two".