42500041201 has 4 divisors (see below), whose sum is σ = 43871010304. Its totient is φ = 41129072100.

The previous prime is 42500041183. The next prime is 42500041219. The reversal of 42500041201 is 10214000524.

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 an interprime number because it is at equal distance from previous prime (42500041183) and next prime (42500041219).

It is a cyclic number.

It is not a de Polignac number, because 42500041201 - 2¹⁵ = 42500008433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42500041271) 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, 685484505 + ... + 685484566.

It is an arithmetic number, because the mean of its divisors is an integer number (10967752576).

Almost surely, 2^42500041201 is an apocalyptic number.

It is an amenable number.

42500041201 is a deficient number, since it is larger than the sum of its proper divisors (1370969103).

42500041201 is a wasteful number, since it uses less digits than its factorization.

42500041201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1370969102.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 42500041201 its reverse (10214000524), we get a palindrome (52714041725).

The spelling of 42500041201 in words is "forty-two billion, five hundred million, forty-one thousand, two hundred one".