2033242144 has 12 divisors (see below), whose sum is σ = 4002945534. Its totient is φ = 1016621056.

The previous prime is 2033242139. The next prime is 2033242153. The reversal of 2033242144 is 4412423302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1063542544 + 969699600 = 32612^2 + 31140^2 .

It is a super-2 number, since 2×2033242144² = 8268147232275433472, which contains 22 as substring.

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, 31769377 + ... + 31769440.

Almost surely, 2^2033242144 is an apocalyptic number.

It is an amenable number.

2033242144 is a deficient number, since it is larger than the sum of its proper divisors (1969703390).

2033242144 is an equidigital number, since it uses as much as digits as its factorization.

2033242144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63538827 (or 63538819 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2033242144 is about 45091.4863804688. The cubic root of 2033242144 is about 1266.8631419450.

Adding to 2033242144 its reverse (4412423302), we get a palindrome (6445665446).

The spelling of 2033242144 in words is "two billion, thirty-three million, two hundred forty-two thousand, one hundred forty-four".