4245202042 has 8 divisors (see below), whose sum is σ = 6368080032. Its totient is φ = 2122508700.

The previous prime is 4245202037. The next prime is 4245202111. The reversal of 4245202042 is 2402025424.

4245202042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4245201998 and 4245202016.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62067 + ... + 111097.

It is an arithmetic number, because the mean of its divisors is an integer number (796010004).

Almost surely, 2^4245202042 is an apocalyptic number.

4245202042 is a deficient number, since it is larger than the sum of its proper divisors (2122877990).

4245202042 is a wasteful number, since it uses less digits than its factorization.

4245202042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92324.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 4245202042 is about 65155.2150023312. The cubic root of 4245202042 is about 1619.1961212576.

Adding to 4245202042 its reverse (2402025424), we get a palindrome (6647227466).

The spelling of 4245202042 in words is "four billion, two hundred forty-five million, two hundred two thousand, forty-two".