42242334201 has 24 divisors (see below), whose sum is σ = 61147367424. Its totient is φ = 28101326400.

The previous prime is 42242334187. The next prime is 42242334229. The reversal of 42242334201 is 10243324224.

42242334201 is a `hidden beast` number, since 4 + 2 + 2 + 4 + 233 + 420 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-42242334201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42242332201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10015045 + ... + 10019261.

It is an arithmetic number, because the mean of its divisors is an integer number (2547806976).

Almost surely, 2^42242334201 is an apocalyptic number.

It is an amenable number.

42242334201 is a deficient number, since it is larger than the sum of its proper divisors (18905033223).

42242334201 is a wasteful number, since it uses less digits than its factorization.

42242334201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6341 (or 6338 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42242334201 its reverse (10243324224), we get a palindrome (52485658425).

The spelling of 42242334201 in words is "forty-two billion, two hundred forty-two million, three hundred thirty-four thousand, two hundred one".