42220340314 has 8 divisors (see below), whose sum is σ = 63339936660. Its totient is φ = 21107028096.

The previous prime is 42220340251. The next prime is 42220340321. The reversal of 42220340314 is 41304302224.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 35353400625 + 6866939689 = 188025^2 + 82867^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1554199 + ... + 1581130.

Almost surely, 2^42220340314 is an apocalyptic number.

42220340314 is a deficient number, since it is larger than the sum of its proper divisors (21119596346).

42220340314 is a wasteful number, since it uses less digits than its factorization.

42220340314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142064.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 42220340314 its reverse (41304302224), we get a palindrome (83524642538).

The spelling of 42220340314 in words is "forty-two billion, two hundred twenty million, three hundred forty thousand, three hundred fourteen".