42061202350017 has 4 divisors (see below), whose sum is σ = 56081603133360. Its totient is φ = 28040801566676.

The previous prime is 42061202350001. The next prime is 42061202350043. The reversal of 42061202350017 is 71005320216024.

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 42061202350017 - 2⁴ = 42061202350001 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 42061202350017.

It is not an unprimeable number, because it can be changed into a prime (42061202352017) 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, 7010200391667 + ... + 7010200391672.

It is an arithmetic number, because the mean of its divisors is an integer number (14020400783340).

Almost surely, 2^{42061202350017} is an apocalyptic number.

It is an amenable number.

42061202350017 is a deficient number, since it is larger than the sum of its proper divisors (14020400783343).

42061202350017 is a wasteful number, since it uses less digits than its factorization.

42061202350017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14020400783342.

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 42061202350017 in words is "forty-two trillion, sixty-one billion, two hundred two million, three hundred fifty thousand, seventeen".