4042510442 has 16 divisors (see below), whose sum is σ = 6087906432. Its totient is φ = 2013221760.

The previous prime is 4042510421. The next prime is 4042510469. The reversal of 4042510442 is 2440152404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 762842 + ... + 768122.

It is an arithmetic number, because the mean of its divisors is an integer number (380494152).

Almost surely, 2^4042510442 is an apocalyptic number.

4042510442 is a deficient number, since it is larger than the sum of its proper divisors (2045395990).

4042510442 is a wasteful number, since it uses less digits than its factorization.

4042510442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6733.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 4042510442 is about 63580.7395521631. The cubic root of 4042510442 is about 1593.0046742603.

Adding to 4042510442 its reverse (2440152404), we get a palindrome (6482662846).

The spelling of 4042510442 in words is "four billion, forty-two million, five hundred ten thousand, four hundred forty-two".