422358243311 has 4 divisors (see below), whose sum is σ = 423298908000. Its totient is φ = 421417578624.

The previous prime is 422358243257. The next prime is 422358243319. The reversal of 422358243311 is 113342853224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422358243311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422358243319) 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, 470331671 + ... + 470332568.

It is an arithmetic number, because the mean of its divisors is an integer number (105824727000).

Almost surely, 2^422358243311 is an apocalyptic number.

422358243311 is a deficient number, since it is larger than the sum of its proper divisors (940664689).

422358243311 is an equidigital number, since it uses as much as digits as its factorization.

422358243311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940664688.

The product of its digits is 138240, while the sum is 38.

The spelling of 422358243311 in words is "four hundred twenty-two billion, three hundred fifty-eight million, two hundred forty-three thousand, three hundred eleven".