42345350201 has 16 divisors (see below), whose sum is σ = 55899745920. Its totient is φ = 31055412480.

The previous prime is 42345350171. The next prime is 42345350213. The reversal of 42345350201 is 10205354324.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 42345350201 - 2³⁰ = 41271608377 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42345350221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16173386 + ... + 16176003.

It is an arithmetic number, because the mean of its divisors is an integer number (3493734120).

Almost surely, 2^42345350201 is an apocalyptic number.

It is an amenable number.

42345350201 is a deficient number, since it is larger than the sum of its proper divisors (13554395719).

42345350201 is a wasteful number, since it uses less digits than its factorization.

42345350201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32349424.

The product of its (nonzero) digits is 14400, while the sum is 29.

The spelling of 42345350201 in words is "forty-two billion, three hundred forty-five million, three hundred fifty thousand, two hundred one".