42104024041 has 4 divisors (see below), whose sum is σ = 42106074192. Its totient is φ = 42101973892.

The previous prime is 42104024003. The next prime is 42104024047. The reversal of 42104024041 is 14042040124.

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 42104024041 - 2¹⁷ = 42103892969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42104024047) 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, 993955 + ... + 1035448.

It is an arithmetic number, because the mean of its divisors is an integer number (10526518548).

Almost surely, 2^42104024041 is an apocalyptic number.

It is an amenable number.

42104024041 is a deficient number, since it is larger than the sum of its proper divisors (2050151).

42104024041 is a wasteful number, since it uses less digits than its factorization.

42104024041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2050150.

The product of its (nonzero) digits is 1024, while the sum is 22.

Adding to 42104024041 its reverse (14042040124), we get a palindrome (56146064165).

The spelling of 42104024041 in words is "forty-two billion, one hundred four million, twenty-four thousand, forty-one".