4242335025 has 12 divisors (see below), whose sum is σ = 7013994032. Its totient is φ = 2262578640.

The previous prime is 4242334973. The next prime is 4242335033. The reversal of 4242335025 is 5205332424.

It is not a de Polignac number, because 4242335025 - 2⁶ = 4242334961 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4242334983 and 4242335001.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 28282159 + ... + 28282308.

Almost surely, 2^4242335025 is an apocalyptic number.

It is an amenable number.

4242335025 is a deficient number, since it is larger than the sum of its proper divisors (2771659007).

4242335025 is a wasteful number, since it uses less digits than its factorization.

4242335025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56564480 (or 56564475 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 4242335025 is about 65133.2098472047. The cubic root of 4242335025 is about 1618.8315286178.

Adding to 4242335025 its reverse (5205332424), we get a palindrome (9447667449).

The spelling of 4242335025 in words is "four billion, two hundred forty-two million, three hundred thirty-five thousand, twenty-five".