4242102041 has 4 divisors (see below), whose sum is σ = 4270195584. Its totient is φ = 4214008500.

The previous prime is 4242102001. The next prime is 4242102079. The reversal of 4242102041 is 1402012424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4242102041 - 2⁶ = 4242101977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4242102001) 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 3 ways as a sum of consecutive naturals, for example, 14046545 + ... + 14046846.

It is an arithmetic number, because the mean of its divisors is an integer number (1067548896).

Almost surely, 2^4242102041 is an apocalyptic number.

It is an amenable number.

4242102041 is a deficient number, since it is larger than the sum of its proper divisors (28093543).

4242102041 is a wasteful number, since it uses less digits than its factorization.

4242102041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28093542.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 4242102041 is about 65131.4213033924. The cubic root of 4242102041 is about 1618.8018933072.

Adding to 4242102041 its reverse (1402012424), we get a palindrome (5644114465).

The spelling of 4242102041 in words is "four billion, two hundred forty-two million, one hundred two thousand, forty-one".