2022240544 has 12 divisors (see below), whose sum is σ = 3981286134. Its totient is φ = 1011120256.

The previous prime is 2022240497. The next prime is 2022240551. The reversal of 2022240544 is 4450422202.

It can be written as a sum of positive squares in only one way, i.e., 1335171600 + 687068944 = 36540^2 + 26212^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31597477 + ... + 31597540.

Almost surely, 2^2022240544 is an apocalyptic number.

It is an amenable number.

2022240544 is a deficient number, since it is larger than the sum of its proper divisors (1959045590).

2022240544 is an equidigital number, since it uses as much as digits as its factorization.

2022240544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63195027 (or 63195019 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2022240544 is about 44969.3289253909. The cubic root of 2022240544 is about 1264.5740662699.

Adding to 2022240544 its reverse (4450422202), we get a palindrome (6472662746).

The spelling of 2022240544 in words is "two billion, twenty-two million, two hundred forty thousand, five hundred forty-four".