4242402044 has 12 divisors (see below), whose sum is σ = 7424697168. Its totient is φ = 2121060000.

The previous prime is 4242402041. The next prime is 4242402077. The reversal of 4242402044 is 4402042424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242402041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62624 + ... + 111384.

It is an arithmetic number, because the mean of its divisors is an integer number (618724764).

Almost surely, 2^4242402044 is an apocalyptic number.

It is an amenable number.

4242402044 is a deficient number, since it is larger than the sum of its proper divisors (3182295124).

4242402044 is a wasteful number, since it uses less digits than its factorization.

4242402044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70516 (or 70514 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

The square root of 4242402044 is about 65133.7243215832. The cubic root of 4242402044 is about 1618.8400531606.

Adding to 4242402044 its reverse (4402042424), we get a palindrome (8644444468).

The spelling of 4242402044 in words is "four billion, two hundred forty-two million, four hundred two thousand, forty-four".