42202444411 has 4 divisors (see below), whose sum is σ = 42894287824. Its totient is φ = 41510601000.

The previous prime is 42202444399. The next prime is 42202444423. The reversal of 42202444411 is 11444420224.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (42202444399) and next prime (42202444423).

It is a cyclic number.

It is not a de Polignac number, because 42202444411 - 2⁵ = 42202444379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42202444411.

It is not an unprimeable number, because it can be changed into a prime (42202444481) 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, 345921615 + ... + 345921736.

It is an arithmetic number, because the mean of its divisors is an integer number (10723571956).

Almost surely, 2^42202444411 is an apocalyptic number.

42202444411 is a deficient number, since it is larger than the sum of its proper divisors (691843413).

42202444411 is an equidigital number, since it uses as much as digits as its factorization.

42202444411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691843412.

The product of its (nonzero) digits is 8192, while the sum is 28.

Adding to 42202444411 its reverse (11444420224), we get a palindrome (53646864635).

The spelling of 42202444411 in words is "forty-two billion, two hundred two million, four hundred forty-four thousand, four hundred eleven".