4042503342 has 32 divisors (see below), whose sum is σ = 9038472960. Its totient is φ = 1339231320.

The previous prime is 4042503329. The next prime is 4042503347. The reversal of 4042503342 is 2433052404.

4042503342 is a `hidden beast` number, since 404 + 250 + 3 + 3 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042503347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220834 + ... + 238437.

It is an arithmetic number, because the mean of its divisors is an integer number (282452280).

Almost surely, 2^4042503342 is an apocalyptic number.

4042503342 is an abundant number, since it is smaller than the sum of its proper divisors (4995969618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4042503342 is a wasteful number, since it uses less digits than its factorization.

4042503342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459445 (or 459439 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4042503342 is about 63580.6837176198. The cubic root of 4042503342 is about 1593.0037416434.

Adding to 4042503342 its reverse (2433052404), we get a palindrome (6475555746).

The spelling of 4042503342 in words is "four billion, forty-two million, five hundred three thousand, three hundred forty-two".