4242462240025 has 6 divisors (see below), whose sum is σ = 5260653177662. Its totient is φ = 3393969792000.

The previous prime is 4242462240013. The next prime is 4242462240031. The reversal of 4242462240025 is 5200422642424.

It can be written as a sum of positive squares in 3 ways, for example, as 26322791049 + 4216139448976 = 162243^2 + 2053324^2 .

It is not a de Polignac number, because 4242462240025 - 2⁵ = 4242462239993 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84849244776 + ... + 84849244825.

Almost surely, 2^{4242462240025} is an apocalyptic number.

It is an amenable number.

4242462240025 is a deficient number, since it is larger than the sum of its proper divisors (1018190937637).

4242462240025 is a wasteful number, since it uses less digits than its factorization.

4242462240025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169698489611 (or 169698489606 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 37.

Adding to 4242462240025 its reverse (5200422642424), we get a palindrome (9442884882449).

The spelling of 4242462240025 in words is "four trillion, two hundred forty-two billion, four hundred sixty-two million, two hundred forty thousand, twenty-five".