227320042044 has 24 divisors (see below), whose sum is σ = 535107358800. Its totient is φ = 75102786304.

The previous prime is 227320042013. The next prime is 227320042069. The reversal of 227320042044 is 440240023722.

227320042044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83818719 + ... + 83821430.

It is an arithmetic number, because the mean of its divisors is an integer number (22296139950).

Almost surely, 2^227320042044 is an apocalyptic number.

It is an amenable number.

227320042044 is an abundant number, since it is smaller than the sum of its proper divisors (307787316756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227320042044 is a wasteful number, since it uses less digits than its factorization.

227320042044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167640269 (or 167640267 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 30.

Adding to 227320042044 its reverse (440240023722), we get a palindrome (667560065766).

The spelling of 227320042044 in words is "two hundred twenty-seven billion, three hundred twenty million, forty-two thousand, forty-four".