42341805241 has 4 divisors (see below), whose sum is σ = 42394144500. Its totient is φ = 42289465984.

The previous prime is 42341805223. The next prime is 42341805257. The reversal of 42341805241 is 14250814324.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 28630332025 + 13711473216 = 169205^2 + 117096^2 .

It is a cyclic number.

It is not a de Polignac number, because 42341805241 - 2⁷ = 42341805113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42341805197 and 42341805206.

It is not an unprimeable number, because it can be changed into a prime (42341805041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26168416 + ... + 26170033.

It is an arithmetic number, because the mean of its divisors is an integer number (10598536125).

Almost surely, 2^42341805241 is an apocalyptic number.

It is an amenable number.

42341805241 is a deficient number, since it is larger than the sum of its proper divisors (52339259).

42341805241 is an equidigital number, since it uses as much as digits as its factorization.

42341805241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52339258.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 42341805241 in words is "forty-two billion, three hundred forty-one million, eight hundred five thousand, two hundred forty-one".