4242284542 has 16 divisors (see below), whose sum is σ = 6644011680. Its totient is φ = 2027722752.

The previous prime is 4242284539. The next prime is 4242284561. The reversal of 4242284542 is 2454822424.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54334 + ... + 106942.

It is an arithmetic number, because the mean of its divisors is an integer number (415250730).

Almost surely, 2^4242284542 is an apocalyptic number.

4242284542 is a deficient number, since it is larger than the sum of its proper divisors (2401727138).

4242284542 is a wasteful number, since it uses less digits than its factorization.

4242284542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54387.

The product of its digits is 163840, while the sum is 37.

The square root of 4242284542 is about 65132.8223094931. The cubic root of 4242284542 is about 1618.8251073274.

The spelling of 4242284542 in words is "four billion, two hundred forty-two million, two hundred eighty-four thousand, five hundred forty-two".