42332242241 has 4 divisors (see below), whose sum is σ = 42336711984. Its totient is φ = 42327772500.

The previous prime is 42332242223. The next prime is 42332242259. The reversal of 42332242241 is 14224223324.

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 (42332242223) and next prime (42332242259).

It is a cyclic number.

It is not a de Polignac number, because 42332242241 - 2⁶ = 42332242177 is a prime.

It is a super-3 number, since 3×42332242241³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42332242261) 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, 2220635 + ... + 2239616.

It is an arithmetic number, because the mean of its divisors is an integer number (10584177996).

Almost surely, 2^42332242241 is an apocalyptic number.

It is an amenable number.

42332242241 is a deficient number, since it is larger than the sum of its proper divisors (4469743).

42332242241 is an equidigital number, since it uses as much as digits as its factorization.

42332242241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4469742.

The product of its digits is 18432, while the sum is 29.

Adding to 42332242241 its reverse (14224223324), we get a palindrome (56556465565).

The spelling of 42332242241 in words is "forty-two billion, three hundred thirty-two million, two hundred forty-two thousand, two hundred forty-one".