42112345241 has 8 divisors (see below), whose sum is σ = 43391409600. Its totient is φ = 40840696368.

The previous prime is 42112345229. The next prime is 42112345279. The reversal of 42112345241 is 14254321124.

It is a happy number.

42112345241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42112345241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42112345201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1842341 + ... + 1865058.

It is an arithmetic number, because the mean of its divisors is an integer number (5423926200).

Almost surely, 2^42112345241 is an apocalyptic number.

It is an amenable number.

42112345241 is a deficient number, since it is larger than the sum of its proper divisors (1279064359).

42112345241 is a wasteful number, since it uses less digits than its factorization.

42112345241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707743.

The product of its digits is 7680, while the sum is 29.

Adding to 42112345241 its reverse (14254321124), we get a palindrome (56366666365).

The spelling of 42112345241 in words is "forty-two billion, one hundred twelve million, three hundred forty-five thousand, two hundred forty-one".