42242233313 has 4 divisors (see below), whose sum is σ = 48276838080. Its totient is φ = 36207628548.

The previous prime is 42242233291. The next prime is 42242233321. The reversal of 42242233313 is 31333224224.

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 not a de Polignac number, because 42242233313 - 2¹⁰ = 42242232289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42242233513) 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, 3017302373 + ... + 3017302386.

It is an arithmetic number, because the mean of its divisors is an integer number (12069209520).

Almost surely, 2^42242233313 is an apocalyptic number.

It is an amenable number.

42242233313 is a deficient number, since it is larger than the sum of its proper divisors (6034604767).

42242233313 is an equidigital number, since it uses as much as digits as its factorization.

42242233313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6034604766.

The product of its digits is 20736, while the sum is 29.

Adding to 42242233313 its reverse (31333224224), we get a palindrome (73575457537).

The spelling of 42242233313 in words is "forty-two billion, two hundred forty-two million, two hundred thirty-three thousand, three hundred thirteen".