2042503242 has 24 divisors (see below), whose sum is σ = 4423411584. Its totient is φ = 628462224.

The previous prime is 2042503237. The next prime is 2042503261. The reversal of 2042503242 is 2423052402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1006138 + ... + 1008165.

It is an arithmetic number, because the mean of its divisors is an integer number (184308816).

Almost surely, 2^2042503242 is an apocalyptic number.

2042503242 is an abundant number, since it is smaller than the sum of its proper divisors (2380908342).

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

2042503242 is a wasteful number, since it uses less digits than its factorization.

2042503242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2014334 (or 2014321 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2042503242 is about 45194.0620214647. The cubic root of 2042503242 is about 1268.7836830518.

Adding to 2042503242 its reverse (2423052402), we get a palindrome (4465555644).

The spelling of 2042503242 in words is "two billion, forty-two million, five hundred three thousand, two hundred forty-two".