4042815848 has 16 divisors (see below), whose sum is σ = 7598291460. Its totient is φ = 2016604800.

The previous prime is 4042815827. The next prime is 4042815863. The reversal of 4042815848 is 8485182404.

It can be written as a sum of positive squares in 2 ways, for example, as 3904000324 + 138815524 = 62482^2 + 11782^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4042815799 and 4042815808.

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 3 ways as a sum of consecutive naturals, for example, 596813 + ... + 603548.

Almost surely, 2^4042815848 is an apocalyptic number.

It is an amenable number.

4042815848 is a deficient number, since it is larger than the sum of its proper divisors (3555475612).

4042815848 is a wasteful number, since it uses less digits than its factorization.

4042815848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200788 (or 1200784 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 44.

The square root of 4042815848 is about 63583.1412246989. The cubic root of 4042815848 is about 1593.0447896738.

The spelling of 4042815848 in words is "four billion, forty-two million, eight hundred fifteen thousand, eight hundred forty-eight".