4033021144 has 32 divisors (see below), whose sum is σ = 7672896000. Its totient is φ = 1987130880.

The previous prime is 4033021123. The next prime is 4033021177. The reversal of 4033021144 is 4411203304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138064 + ... + 164704.

It is an arithmetic number, because the mean of its divisors is an integer number (239778000).

Almost surely, 2^4033021144 is an apocalyptic number.

It is an amenable number.

4033021144 is a deficient number, since it is larger than the sum of its proper divisors (3639874856).

4033021144 is a wasteful number, since it uses less digits than its factorization.

4033021144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26923 (or 26919 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4033021144 is about 63506.0717097192. The cubic root of 4033021144 is about 1591.7572365788.

Adding to 4033021144 its reverse (4411203304), we get a palindrome (8444224448).

The spelling of 4033021144 in words is "four billion, thirty-three million, twenty-one thousand, one hundred forty-four".